I just recently got an compaq presario which had windows xp installed on it. I decided to put a bigger hard drive on it and upgrade it to windows 7.
When i did this, it did not recognize my sound card or my Ethernet adapter. Eventually I fixed my sound card by installing a more updated driver and same for my eithernet adapter.
Later on I noticed that I could not put the computer to sleep or run very many programs because of the video adapter. I went to that in the device manager section in control panel, but every time I click update it finds one on the internet (sis760)but this error comes up while installing it. I think this is because the update is for windows xp because that is what I was running before but im not exactly sure.

anything helps...Ps would you reccomend a Bios update...If so where should I get that from?...Thanks, Hunter
Detailstab and look for theDevice Instance Pathin the combobox, and tell us here, Eg: http://i.stack.imgur.com/oYeOS.jpg. – stderr Mar 02 '14 at 17:13.cabarchive and update it manually. – and31415 Mar 02 '14 at 18:37