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#1
Boots to blank screen
On a Dell Latitude E6400 laptop running Windows 7 Ultimate 32bit, after choosing a user account and providing the password, it boots to a completely blank screen except for the mouse, which can be moved around normally.
Same problem with other user accounts. Same problem booting to Safe Mode.
When I press Alt+Ctrl+Del to try to get into Task Manager, nothing happens.
The screen looks normal when booting up; I see Windows starting, and see the normal screen for choosing a user account. It isn't until after choosing the user account that it goes blank.
This laptop was working normally until this morning.
What can I do to troubleshoot this?