Nothing short of normal Windows updates have been installed recently, and I've no idea how long this problem has existed, as my standard user account along with the admin account still work just fine.

The "User Profile Service Failed the Logon" error doesn't let you sign in, making it trickier to resolve. It can occur for a number of reasons, including a corrupt ...

I was testing the "Delete user profiles older than a specified number of days on system restart" local policy on two Windows 7 Enterprise (32-bit) computers that are used a lot by students, so I ...