Windows 7 hangs at startup

  theinlinaung2010 11:57 19 Feb 11

When I starts my computer running windows 7 ultimate , it appears OK at first by BIOS startup and "Starting Windows" logo.But when I hear the starting sound and the voice of narrator ( reach to log on page ) there is a log on page showing "Ctrl+Alt+Del" to logon. But my mouse and keyboard are not working!! Because I can't move the mouse cursor and type the keyboard.I cannot even press "Num Lock" key. Is there any windows error? please help me.
PS>This problem happened after my blog of "Blank screen at startup". This is the worst time because I cannot do anything even in safe mode.

  Fruit Bat /\0/\ 12:15 19 Feb 11

Close this thread and stick with the original to prevent confusion.
Repost this in your original thread.

origial click here

This thread is now locked and can not be replied to.

Nintendo Switch review: Hands on with the intuitive modular console and its disappointing games…

1995-2015: How technology has changed the world in 20 years

Here's what should be coming to Adobe Project Felix in 2017

Apple AirPods review: Apple's beautiful new Bluetooth headphones bring true intelligence to…