Good afternoon, I had to downgrade to Vista from Windows 7 due to a problem. I used a borrowed disc to load Vista - this disk was from a Dell computer. My laptop is a Toshiba & with the Dell OEM Windows system my ethernet network adapter will not work & my wirelees adapter is gone. I need to see if I can use my network adapter with this conflicting configuration. I get a Code 10 error message for the network adapter, Device cannot start. Any help on how to get the ethernet driver to work & how to get my wireless back on the computer would be greatly appreciated, thank you!