This model and Operating System is not supported by Dell. Recommended hardware Upgrades As this system has an IDE hard drive interface which is obsolete its not recommended investing much time or money in upgrading this systems hardware and software. It is recommended 2 GB of RAM to be installed. Crucial Part: http://uk.crucial.com/gbr/en/compatible-upgrade-for/Dell/inspiron-9100 Refer to the Service Manual when performing … Continue reading Inspiron 9100 – Windows 7 32 Bit