This works for XP. But can't see why it won't work for Vista.
1. Click Start, click Control Panel, switch to Classic View and
2. Under the View tab, click to check "Show hidden files and folders", and then uncheck
"Hide protected operating system files", click Ok.
3. Launch Explorer or double-click My Computer, locate to C:\Windows\inf,
right-click on SR (SR.inf) and select install.
4. If the system requests the Vista DVD, please insert the DVD into DVD-ROM and finish the installation according to the instructions.
Should I upgrade to Windows 10? 8 reasons why you should upgrade to Windows 10... and 2 why you…