Download Windows Vista SP1 Retail/OEM (Dell OEM and HP OEM) .iso

End of Life

Windows Vista Reached End of Life in April 2017.

Free Upgrade to Windows 7/10

Systems sold within the first year of the release of Windows 7 had a Free Upgrade to Windows 7. These systems typically had a SMBIOS of 2.5 or 2.6. For these systems the OEM typically released a BIOS Update which updated the SLIC from 2.0 to 2.1 and this makes the system eligible for Windows 7 OEM System Locked Preinstallation. You can then install and activate Windows 7 64 Bit and generate a genuine ticket to activate a clean install of Windows 10 64 Bit. More details are about this are available Updating your BIOS in Windows Vista and Checking the SLIC Version. If the systems SLIC remains at 2.0 you can still install Windows 10 without a Product Key. This will leave your system unlicensed with it watermarked to the bottom right hand corner and you will be restricted when it comes to some settings but otherwise it is fully usable and more functional than Windows Vista. It will also be patched and be safer to use online. See Windows OEM FAQs and Downloads for more details on clean installing Windows 10 Home 32 Bit (note when making media this system will be a Legacy System). Note if clean installing Windows 10 on a Windows Vista System (SMBIOS 2.5 or 2.6) you may want to consider replacing the mechanical Hard Drive with a Solid State Drive as Hard Drives from over 10 years ago are a substantial bottle nech in terms of system performance.

The rest of the guide below is obsolete and no longer works due to the Download Links being Removed…

Legacy Contents

This guide has a complimentary video tutorial.


This guide explained how to download media for the Retail Full License (which is the only license most other guides address) and it also explains how to download media for the Retail Upgrade Only License. Particular attention is paid towards the Dell OEM License and HP OEM License (which other guides poorly address).

If you are unsure what license applies to you see:


The Windows Vista Setup Files could be downloaded directly from Digital River which could then be converted to a .iso and used to make installation media. The same procedure below may be carried out for the files of the different languages.

Unfortunately Service Pack 2 wasn't integrated into these images. Its advised to download the Service Pack alongside all Windows Updates and patch your Windows Vista installation immediately offline after the reinstall. To do this see my other guide on using the WSUS Offline Update.

Note if you have lost your retail product key and your old installation could boot you can use Berlarc Advisor to find your product key.


Many Windows Vista licenses were "Upgrade" only. The original installation media for these licenses may require the user to run them in a previous version of Windows… In short the installation media that came with such a license was terrible and should have immediately been discarded.

The Windows Vista Setup Files could be downloaded directly from Digital River which could then be converted to a .iso and used to make installation media. The same procedure below may be carried out for the files of the different languages.

Unfortunately Service Pack 2 wasn't integrated into these images. Its advised to download the Service Pack alongside all Windows Updates and patch your Windows Vista installation immediately offline after the reinstall. To do this see my other guide on using the WSUS Offline Update.

The newer .isos did allow for a direct clean installation however for an upgrade license one would have had to skip entry of their product key during installation otherwise they would have got an error message stating their key was an upgrade only key. Skipping the product key on the other hand allowed them to circumvent this and proceed with direct clean installation with a 30 day trial. If one tried to input the upgrade key normally within system properties they would get the same error message. As a consequence the recommended method was inputting the product key and activating is via the command prompt:

This allowed direct clean installation of an upgrade license and is a perfectly valid workaround when used on a computer which came with another version of Windows such as Windows XP (without installation media for the old Windows or to save the time required for a double install).

Note if you had lost your retail product key and your old installation could boot you can use Berlarc Advisor to find your product key.

It was advised to download all Windows Updates and to patch your Windows Vista installation offline immediately after the reinstall. To do this see my guide on the WSUS Offline Update.


Although the download links from Digital River were generic retail .isos only intended for retail installs only these could be converted into a Dell/HP OEM install by use of a few tricks and utilities.

The Windows Vista Setup Files could be downloaded directly from Digital River which could then be converted to a .iso and used to make installation media. The same procedure below may be carried out for the files of the different languages.

Unfortunately Service Pack 2 wasn't integrated into these images. Its advised to download the Service Pack alongside all Windows Updates and patch your Windows Vista installation immediately offline after the reinstall. To do this see my other guide on using the WSUS Offline Update.

Special notes for the Major OEM license. The OEM System Locked Preinstallation activation was generic for a Edition of Windows Vista for a particular OEM for instance every single Dell shipped with Windows Vista Home Premium had the same product key and this product activated if and only if an eligible Dell BIOS certified to run Windows Vista Home Premium was detected. The activation from a single Dell OEM Windows Vista Home Premium license could be backed up using the Unofficial Activation Backup and Recovery program as a cert file. Windows Vista Home Premium could then be clean installed on any Dell shipped with Windows Vista Home Premium by skipping the product key to initiate a 30 day trial. The Unofficial Activation Backup and Recovery Program could apply the Cert file to the "Retail Windows Vista Home Premium Trial" converting it into an activated Dell Windows Vista OEM License. I had personally obtained the certs for all Dell and HP OEM Editions however if you weren't using a Dell or HP you had to manually do this yourself before Clean Installation. For more details see:

This would create a clean install identical to the Dell/HP OEM install which you would of got from a Reinstallation DVD with the exception of superficial touches (Dell/HP branding).

Checking the Size of Downloaded Files – “A Required CD/DVD Drive Device Driver is Missing”

You should verify that the download sizes are correct. There has been much issues with the Digital River server recently and downloads may terminate prematurely. In some cases the download links won't work at all:

  • For Windows Vista 64 Bit English the file sizes should be Boot.wim 147,856 KB, Install.wim 3,503,069 KB and MicrosoftInstaller.exe 89,847 KB
  • For Windows Vista 32 Bit English the file sizes should be Boot.wim 130,010 KB, Install.wim 2,717,937 KB and MicrosoftInstaller.exe 83,182 KB


If one makes the installation media with the incompletely downloaded .iso the following error message will be displayed during attempted installation.

A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash driver, please insert it now.

Note : If the Windows installation media is in the CD/DVD drive, you can safely remove it for this step.

Hint: I tend to test the .iso by installation of a Virtual Machine using the free version of VMWare Player before utilising it for a proper installation. If the VM installs okay the .iso is fine.


Building the Windows Vista .iso

You will need ImgBurn to create the .iso. Unfortunately the installer for ImgBurn is bundled with Malware/Spyware which are installed by default. Its possible to install ImgBurn without the junk therefore follow the instructions here carefully to install ImgBurn:

Once you have downloaded the 3 setup files boot.wim, install.wim and MicrosoftInstaller.exe (previously X14-xxxxx.exe) of your desired architecture to the same folder run the MicrosoftInstaller.exe (x14-xxxxx.exe) to extract the Vista installation files.

vista1 vista2

Once extracted the Vista setup Windows will open, these can be used to install Windows Vista directly but don't allow for a complete clean install or for installation on a new hard drive or unbootable Windows installation. Therefore its recommended to use these setup files to instead create a Windows Vista .iso and a bootable USB for clean installation. Close the setup.


You should now note that there is a Vista folder which contains the extracted setup files.

Vista3.5Launch ImgBurn and select create image file from files/folders


Select the folder icon and then select the Windows Vista folder.


Next select the destination folder you wish to save the .iso


Select save.

Next go to the Advanced tab and select Bootable Disc. Under options tick Make Image Bootable. Click the folder icon and select the etfsboot file within the extracted Vista/Boot folder.


Select open and change the rest of the options as specified:

Platform ID 80×86
Developer ID: Microsoft Corporation
Load Segment: 07C0
Sectors to Load: 4


Check all the settings match and when ready select this button


Select ok at the next few prompts

Vista8 Vista9

Imgburn will inform you that the operation completed successfully and now you will have your Windows vista .iso.


Creating a Bootable USB

You may use Rufus to create a bootable USB:

Rufus does not need to be installed and can be run directly by double clicking on the application


Use the drop down arrow to select your device.

Press the disc button and browse for the Windows Vista .iso and select open
3The partition scheme and target system type should be set as MBR partition Scheme for BIOS or UEFI Computers by default and this should be used.

Select Start.

Select Ok

It will begin  creating the bootable USB.

The status will say done and the progress bar will be full when complete, you can now close down the program.



If you want to install Windows Vista for a 30 day evaluation period you may skip entry of a product key.

Detailed Installation Instructions

See here for detailed installation instructions:

84 thoughts on “Download Windows Vista SP1 Retail/OEM (Dell OEM and HP OEM) .iso

  1. Hello

    I followed all of the steps to create a USB bootable disk. After starting the computer with the USB disk, I get the error: "Windows cannot open the required file f:\sources\install.wim. The file may be corrupt or missing. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070570".

    I have downloaded the install.wim file at least half a dozen times and went through this whole process the same # of times with the same result. The WIM file is in the Sources folder and the size is 2,097,153 every time I download it. How can I tell if the file is corrupt?


    1. I have this problem too Rod.

      Can anyone give any help/advice on this?

    2. The file is being truncated at exactly 2 GB (2147483648 bytes, or 2,097,153 KB). This could be related to your file system. FAT32 should work with 4 GB but FAT is limited to 2 GB. Check if your system is partitioned using FAT, in this case you need another partition or disk to be able to write a file larger than 2 GB.

      1. Daniel, I am having the same issue listed above (“Windows cannot open the required file f:\sources\install.wim. The file may be corrupt or missing. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070570″.) I tried to convert my USB drive to NTFS and was told it is already formatted that way. Any idea what I am missing?

        Thanks in advance,


      2. If the file size is not the same as the file sizes I've listed above then you have an incomplete download and won't be able to proceed with the install. Try to use a different browser.

  2. There is a message that pops up that says "You Have Not Selected a File to Act as Boot Image" where is the file that is needed or how do I make the file

    1. I forgot to add that part in when copying this wiki from a later revision.

      Select the browse folder button and then navigate to your Vista folder and then select the boot folder and finally select the file called etfsboot.

  3. When i want to extract it, there is the message: Cannot extract Windows Vista Setup to your hard drive: Please ensure you can create files and folders in the same folder where VistaSetupPrep.exe was downloaded.
    What is wrong?

    1. I had the same error message popup. According to Microsoft's site, this message comes up when you are extracting the 64-bit version on a 32-bit system. I found a friend's system that was a 64-bit system by which it extracted without issues or messages and then I was able to proceed with the following steps.

    1. If you have your old version of Windows Vista installed, you should run the activation backup and recovery program to backup the OEM system locked preinstallation files. When installing you can skip the input of a product key and select Vista Home Basic. For product activation run the activation backup program to restore the product activation and restart the computer. If the system is Dell and you have not backed up the product activation you may use the files I have provided which are valid only for eligible Dell systems with a Vista COA or later COA (via downgrade rights). The procedure of using the activation backup and recovery program is explained in detail in Windows Reinstallation Guide/A Clean Install of Windows Vista Step 2 and 11b. A demonstration of what happens in an ineligible system of product activation failure is demonstrated in Step 11f. If the system is not Dell and you haven't backed up the product activation then you may follow Step 11e and input your OEM product key, you will then need to activate using phone activation usually to an automated Microsoft Activation centre. Step 11e was previously the most recommended mechanism for the OEM install in my guides but is more hassle and can be problematic if the COA is faded.

  4. The third of the three files for the 32 bit install (ending install.wim) is not downloading.
    All others have downloaded in seconds. Is there a problem with the hosting?

  5. The instructions you give never refer to the two WIM files. You use the extracted Vista folder as the source of the ISO, but never copy in or do anything with the WIMs. It's going to take me a couple of hours to download the install.wim and I'll try this when it's done, but right now I don't see how this can possibly work.

    1. The .exe extracts the Windows setup files from the two Wim fles when you run the .exe at the start of the video.

  6. Hi !
    I was happy for your good explication, i did all good. and now when i put the istallation i have problem 0x80070570 windows cannot open the required file E:\Sources\install.wim
    What to do ? Where can be my error :/
    Thank you for your answer

    1. What files did you download? 32 Bit or 64 Bit? English of another language?
      What size were each of the files, its possible you got an incomplete download for one of them.

      1. 32bit english. have: boot.wim 130mb install.wim 2,097 gb and x14-63452 83mb

      2. i did the same stuf. i build windows vista in ImgBurn i rip new cd. and the same problem ! in imgburn say me that i have 742 files 140 folders Size 2,484Gb
        on the cd total size 2,372gb 1214624secteurs! pls hellp this make me crazy :@

      3. Install.wim for the 32 Bit version should be ~2.6 GB therefore you have an incomplete download.

        X14-63452 81.2 MB
        Install.wim 2.6 GB
        boot.wim 127 MB

        I'll download all the English files properly and check their exact sizes when I am next on a fast internet connection.

      4. but my pc is 32bit, its ok if i download for 64bits? i download again install.wim for 32bits and show me that is 2,6Gb i will try the new download.. i hope will work

      5. Ivana sorry I made a typing error that is for the 32 Bit, the 32 Bit Install.wim is 2.6 GB, if you have only downloaded a file of 2.097 GB then the error message you are receiving makes sense because the file hasn't completely extracted. The 64 Bit install.wim is 3.3 GB.

  7. you had right, i dowloaded again install.wim and was 500mb plus.. the instalation begin ! Big thank you for your answers !

    1. Just realised the screenshot had the size of all the 32 Bit files in KB. 130,010 KB for boot.wim, 2,717,937 KB for install.wim and 83,182 KB for X14-63452

      1. I came back ! 🙂 All the installation is finish good, i did all windows update but the service pack 2 shout down my pc ! is lest just that in windows update. is iportant for do that installing or not ? Thank you again

    1. Vista is not "free" you need a license to use it.
      This may be an OEM license which came with the computer or a purchased retail license.

      If you do not have a Vista license its not worth buying as 7 is superior in all ways.

      The above instructs you in how to download Windows Vista which you can use if you have the Vista license.

  8. I love you man…Just re-trying my install of vista after failing. Your instructions are pretty detailed but I have a question, when it says on imgburn platform ID 80×86, should I check it?

    Thanks so much for your time and help!!!!

    1. You are using a newer version of ImgBurn then I did when I wrote this tutorial however it should be the correct setting to use.

      From here the 80×86 was the default in the older version so should work fine with this setting:
      A Vista PC won't have a Dell UEFI BIOS.

      If you have any issues let me know.

      At some point I'll redownload the 3 files and make the .iso with the newer version of ImgBurn and test the .iso on a Virtual Machine and update the tutorial.

  9. Hi. I can't seem to get the exe file (X14-63453.exe ) from anywhere. in digitalriver it says file not found. in all other places I am getting dead links. Does anyone have a copy of this? I have already downloaded the other 2 WIM files. Thanks!

    1. I had the same problems, there have been issues with Digital River.
      Fortunately all X14-63453.exe does is extract the setup files from the boot.wim and install.wim.

      X14-63452 for Windows Vista 32 Bit can be used in the place of X14-63453 to extract the 64 bit wim files and I have tested it the other day.

  10. Thanks for the prompt response. Unfortunately, I can't find a working link to X14-63452.exe either. Any suggestions? If you can forward me to a working link were I can find the exe files that would be super great! I've been at this for hours with no luck. Thanks.

      1. Thanks for the working link to X14-63452.exe. I've been looking for half an hour.
        Do you know where to find the 64 bit version too?

      2. Peter I don't have X14-63453 however X14-63452 will extract the install.wim and boot.wim for the 64 Bit install.

      3. hi Philip. can u tell me what file it is onedrive plz? by the way watched ur youtube vid are u from bonnie Scotland by any chance? thanks mate.

      4. Hi Jason

        I'm from Scotland yeah, did you detect my accent in the video?

        The backed up cert file and pid.txt file for each Dell and HP version of Vista/7 are on my OneDrive. Its essentially a couple of text files.

        The download links are here and the ABR program are here:

        You need the ABR program to use them.

  11. The boot.wim & install.wim files I've downloaded show up as "wim archive". Could you let me know how I can turn them into "wim file"? thx!

    1. It shouldn't matter. Likely you just have a program installed that recognises the .wim extension. They should still work following the instructions above.

  12. Hello, I'm having problem downloading install.wim. The file size is too big for me downloading in the Philippines, usually, if i download big files like Windows 8, stream videos, my internet speed is reduced to between 132kb/s~240kb/s. Can anyone give me a compressed install.wim

  13. And also, my files is been downloaded at this links:
    [ (That's the small file)]
    [ (and the other one)]
    [ (The large file. This is the file where i can't download.)]

    1. The install.wim is already compressed. You are best to attempt the download late at night when your isp has less traffic alternatively at a friends or at a library.

      I can't upload the .iso installation files as this site will likely be taken down if I do. If I could I would of had direct links to all the .isos and the .isos split into 100 MB chunks with 7zip. As mentioned several times on this site, Microsoft seriously lack in their distribution and deployment of Windows making life severely difficult for its end users.

      For Vista there are the 3 setup files and some work has to be done to make the .iso, for Windows 7 deployment was great a direct download to a .iso and for Windows 8 and 8.1 its absolutely ridiculous the lack of a direct download link and the lack of a standalone service pack update.

  14. Wait a minute, the file is not compressed. Im sorry, i don't have any idea that how to download that big file.

    1. The file is compressed as mentioned above the .exe extracts installation files from the 2 .wim files. They are still large however. In the end the Vista SP1 x86 .iso is 2.90 GB, the downloads are 2.79 GB collectively. Install.wim being 2.59 GB by itself. If your internet connection limits you to 0.9 GB for a month you have no chance downloading it. You simply need to use a better connection e.g. at a public library or coffee shop or get a better home broadband service. Theres not much else I can advise.

    2. Ok, i will make a plan for download that file. Thnk U for the support.

  15. When i start the installation it works fine until it comes up with the Install Windows window and starts copying the files i get an error that says. :
    Windows cannot copy the files required for installation. Make sure all files required for installation are available, and restart the installation. Error code 0x80070070

      1. Hi Phlip

        I apppreciate your effort and patience in claryfing our doubts, THANKS IN ADVANCE!
        I have followed your recommendations for the Windows Vista 32 Bits SP1 installation, I am creating the image in windows 7 64 bit using the following files and sizes: MicrosoftInstaller 81,2 MB (83182 KB), install.wim 2,59 GB (2.717.937 KB) and boot.wim 126 MB (130.010 KB). It completes successfully the first three phases: 1) Copying files, 2) Expanding Files and 3) Installing features but I find this the following error after starting the 4th stage: Installing updates, it doesn’t complete this phase nor the 5) Completing installation, the error message is the following: “Install Windows: Windows could not set the offline locale information: Error code: 0x80FE0000”
        After of that I try without creating a new image (I use the same pendrive), it only completes the first and the 2nd phase and this error arises: “Windows cannot install required files. The file may be corrupt or missing. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070017”.
        I am deleting the partition, creating a new one and then formatting it before start the installation process. Regarding the Driver for SATA the installation wizard discard all the options downloaded both from Intel and Dell websites.
        The other option: I have tried installing Windows Vista 64 bits SP1 and it is installed, however the big issue is that once is installed it does not allow me to install the SP2 neither update any drver such as video, RAS Async adapter plus the computer is very slow, it is a Dell Latitude D630.

        Sorry for the long explanation, I will appreciate your kind support!

        Best regards!


      2. Pedro it sounds like you have some hardware failure or hardware thats about to fail. This is probably the hard drive or memory modules. Please run the full F12 preboot diagnostics to check out your system:

        If they pass then the next guess is theres some Malware on the drive interfering with the Windows installation and I advise securely wiping it with DBAN:

  16. That's all way to complicated. I got a new hard drive for my Sony vaio, that is quite old now, but I need vista os for it (so I read), and I'm not to keen on buying the same product I've already paid to have. Any help/ advice appreciated. Thanks.

    1. Its not too complicated just take your time. You need to download 3 files, then create the .iso. From the .iso you create a bootable USB. You will need to run ABR on your old hard drive in order to backup the product activation. Then its a case of installing and then activating with the ABR program,

      1. You're right. It's a fear of failure that's stopping me trying. Putting time into it and it not working. But if it does work I'll have saved some money I don't really have, so I guess I'll try. Thanks. 🙂

  17. hi Philip aye I heard ur accent in the also from Scotland . thanks for the files. what program do you use to open the files? is it wordpad? am looking for the installer .exe file as the one on heidoc is not working. many thanks mate.

    1. the files on onedrive I am trying to open just to clarify. thanks.

    2. Give the ones on a try again, its working for me again now. Sometimes there are temporary issues with those files on the Digital River server.

      The 3 files from are 2 .wim and the .exe. The .exe extracts the 2 .wim files.

      The OEM product key.txt and cert files are used with the ABR program and apply the OEM product activation when a system is eligible. The ABR program comes as .exe which extracts the program into a folder called ABR. The 2 files must be copied into this folder and then the activation restore from the folder ran.

  18. Hello Philip – Nice detailed instructions. I believe I followed them correctly; however, I was not able to get the system to boot (Dell OP960sff) form the burned iso. All file sizes mentioned in the instructions check out OK.
    Windows failed to start. A recent hardware or software change might be the cause…
    Info: The boot selection failed because a required device is inaccessible.
    I burned the iso to DVD using a Mac (AppleDiskUtility) – the only computer I have w/a DVD burner. Burned DVD is UDF format. If I execute the setup file on the DVD using a Win7 box, the Vista Install slash screen comes up. Is it possible to run the setup.exe on a Win7 box and install to a DiskDrive connected via USB?

    Please let me know if you have any suggestions. Thanks

    1. I would first recommend copying the .iso to the Windows 7 install and then creating a bootable USB (4 GB or superior USB flash drive). Burning DVDs are usually much more problematic which is why my guide mentions use of a bootable USB. I have not done any testing, making media from a Mac but its likely even more problematic.

  19. hi thanks for the info…i have an old desktop with the label still intact but no current operating system. can i just follow your instructions do a clean install then use the product key on the machine?

  20. thanks!…before i call is it possible to clean install windows 7? then call with my vista activation #? I saw somewhere you can upgrade for free.

    1. The free upgrade to Windows 7 expired many years ago. It was also only for systems sold within 6 months before Windows 7 was released and their BIOS was updated to accept the OEM SLP.

      I would advise you install Windows 10 Technical Preview which is free for evaluation and then take advantage of any promotional deals as soon as Windows 10 is released opposed to reinstalling Windows Vista.

  21. Thanks man! Installed and working great so far, much better than Vista. The internet needs more guys like you helping people out that don't necessarily get computers, and puts into lament terms for us. One more question if you don't mind. I plan on using this older PC basically to just hookup an external drive with all my music, photos and movies on it to stream to different devices. Is there any better options than windows 10? Thanks again!

    1. Glad it helped. I just found out that Windows 10 will be a free upgrade to all Windows 7 and 8.1 PCs. I'm not sure how much it will cost to upgrade a system which came with Vista.

      Windows 10 should have the same multimedia capabilities or enhanced multimedia capabilities as Windows 8.1 and 7. It should work the best. Others may recommend Ubuntu but I'd advise staying with Windows 10.

  22. I would like to report my experience with the Activation Backup and Recovery program with Vista and Windows 7 on several HP computers.

    I have tested several HP computers and there is a problem with license activation. ABR will change the Key to the appropriate version of Windows 7 but it will not activate the license. I install the correct key but I just get "30 days to activate".

    I have been testing the following computers from HP with Win7 and Vista.
    Model dc5100 – 915 chip set
    Model mt7600 – 945 chip set
    Model dc7700 – 965 chip set
    Model dc7800 – Q35 chip set
    Model dc7900 – Q45 chip set.

    I download Windows 7 ISO files and installed them on all of the HP computers and then use ABR beta to apply the appropriate key.
    I also installed Win7 Prof 64 bit on to a HP model Elite 8000 (Q45 chip set) using original HP Restore and Installation discs. It gave me a activated license.
    In both cases: I tried those disc drives in the other computers. In both cases, only on the DC7900 did I get an activated license. On all the earlier models I got the "30 days to activate".

    I installed Vista Ultimate 64 from downloaded ISO files and used ABR to install the keys.
    I also installed Vista Business 32 from original HP restore and install discs on a dc7800.
    I tried both disc drive in other HP models.
    In both cases:
    On models 7700, 7800 and 7900, the license would activate. On models 5100 and 7600 it would not activate.

    It appears there is something in the hardware in the HP computers that is required to activate the Vista or Windows 7 license.
    Widows 7 would not activate on anything earlier than the Q45 chip set.
    Vista would not activate on anything earlier than the 965 chip set.

    I use "Magic Jellybean Keyfinder" to read and confirm the license key and "Paragon Adaptive Restore" to enable the disc drive to boot on different hardware.

    1. Thanks for reporting back your findings. I only have Dell hardware so haven't done extensive testing with HP systems.

      Can you retest the ABR program after updating all of the systems to the latest BIOS revision? Can you also list the date of the installed BIOS beside all the systems?

      In the case of most Dell systems it should be if the BIOS is updated past mid 2009 (after Windows 7 was released) the OEM SLP will work for Windows 7. However it also depends if Dell sold any of the systems with Windows 7; if they just released an update and no sold the model i.e. never sold any with Windows 7 its possible the markers weren't added with the update (this was rare, usually the drivers updates just stopped). I am not sure of HP products and their lifecycles…

      Model dc5100 – 915 chipset → There should be little chance of Windows Vista or Windows 7 SLP files working. All these systems should be XP systems or even 2000 systems.

      Model mt7600 – 945 chipset → Probably only Windows Vista SLP files will work (after the latest BIOS Update). The Dell systems with the 945 chipset were sold when Vista was out and never got a 2009 BIOS update so don't work with OEM SLP activation.
      Model dc7700 – 965 chipset → Probably only Windows Vista SLP files working. This model also likely came out just before Windows 7. Most of the Dell systems with this chipset were mid Vista systems, again sold before Windows 7 came out.

      Model dc7800 – Q35 chipset → Should work with both Windows Vista and 7 SLP files. Probably needs the latest BIOS revision.
      Model dc7900/8000 – Q45 chipset. → Should work with both Windows Vista and 7 SLP files.

      1. I always install the latest BIOS. I am pretty compulsive about that.

        Model dc5100 – 915 chip set. BIOS ver 1.09. 08/14/2008. XP only
        Model mt7600 – 945 chip set. BIOS ver 1.61. 07/08/2009. XP only
        Model dc7700 – 965 chip set. BIOS ver 1.16. 10/11/2011. XP or Vista optional
        Model dc7800 – Q35 chip set. BIOS ver 1.32. 12/06/2011. Vista was standard
        Model dc7900 – Q45 chip set. BIOS ver 1.26. 12/25/2011. Vista or Win7 optional

  23. Why do ALL roads lead to the same frickin' broken site???? Isn't there any way for us to reinstall Vista on a computer we purchased that has a valid COA but no install DVD? Microsoft steals!

    1. The Vista Download Links are on Digital River. Jan Krohn used a script to find them and listed them on Other sites also listed the direct download links however the Digital River servers have went down and moved the files multiple times.

      It appears Microsoft have made a non-functional tool and want to force users to use it:

  24. hi philip i found the windows vista install.wim boot.wim and microsoft installer because microsoft removed them
    and i found them again

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