Wanted to upgrade my old HP laptop from using Vista Home Premium to Win 7.
Installed a clean copy of Win 7 Pro N.
Installation not good and product key given not valid.
Using on-line guide to restore Vista from "Windows.Old" was able to return setup to Vista ' almost.
On start received the...
clean install
corruption
data recovery
error message
hp laptop
installation
legacy system
product key
profilelist
registry
safe mode
system restore
troubleshooting
upgrade
usb drive
user profile
userprofileservice
vista
windows 10
windows 7
