Black screen Windows 7 randomly

A few times this has happened.  My Win 7 64 ultimate computer runs normally. Then all of a sudden, the screen becomes black. At least once the arrow of the mouse was visible.  A time music played through iTunes and it stopped.  The computer does not meet the , or the windows key.  The only thing I could do was hold the button 5 seconds power.  Then he came very well.

I looked at the system log, it's here:

-<>

xmlns ="http://schemas.microsoft.com/win/

2004/08/events/events">
-
  DriverFrameworks-UserMode">

GUID = "{2E35AAEB-857F-4BEB - A418-

2E6C0E54D988}"/ >
  10110
  1
  1
  64
  0

0x2000000000000000

DS >
  12T18:02:07.257734200Z">
  461555
 
 

ThreadID = "1156" / >
  System
  ChasWin7
 
 
-
-7E79-4C50-9950-121067E3073E}">

xmlns:Auto-

Ns2 ="http://schemas.microsoft.com/win/20

04/08/events»

xmlns ="http://www.microsoft.com/DriverFr

ameworks/UserMode/event">
 
  3
-
  72448
  4294967295
 

 
 
 

I have recently added a new hardware.  The computer worked fine for years without this problem until recently.  Read here I advanced and set in operation the automatic update of the pilot and conducted an audit of the driver updates.

Any ideas?

Thank you

Chas

Hello

It really looks like a hardware problem.

Remove ALL power and then reinstall the cards, memory and cables (both ends when
possible) actually delete and replace - do not just tight. Clean the dust bunnies,
Turn off vents and make sure the fans are working. Add a small fan blowing in the
taken to reduce the effects of heat. If a laptop on what you can do is reinstall
memory and clear the vents (although you can still add a buffer or a cooling fan).

Check with a real computer store (the services which make and model) and/or
Support of the system manufacturer (manufacturer of motherboard for customized systems). Ask
their forums (if any) on the known issues.

I hope this helps.

Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

Tags: Windows

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