Solve : Laptop randomly freezes and show's a black screen?

1.	Solve : Laptop randomly freezes and show's a black screen?
Answer» Ever since I reformatted my laptop (Windows 7), my laptop randomly freezes for about a second and a stuttering noise comes up. Then the screen turns black. It doesn't shut off because I could see the back LIGHT, it just turns completely black. What's causing this problem and how do I fix it? Gateway NV53a Windows 7 64 Bit 4 GB Ram (3.74 Useable) AMD Athlon(tm) II P320 Dual Core Processor 2.10 GHz ATI Radeon Mobility 4200 HD Could you open Event Viewer: http://windows.microsoft.com/en-US/windows7/What-information-appears-in-event-logs-Event-Viewer, go to the "System Events" section, and post a screenshot of the latest entries here?1st picture = latest entries 2nd picture = some problems I found in the event viewer EDIT: I just found some more problems. [year+ old attachment deleted by admin]Okay so the apparent culprit here is "Kernel Power Error 41 (63)." Did this issue occur only after you reinstalled Windows on your laptop? If so... Its probably a software issue. http://www.techsupportforum.com/forums/f299/solved-kernel-power-41-63-error-434613.html Quote ************I THINK I MAY HAVE FOUND A SOLUTION!************** I got some help from another user on a different forum. She told me to check my audio drivers. I had three, TWO ATI High def audio drivers and one VIA High def audio My conclusion is that the two ATI's were fighting echother for the information causing the crash, I disabled one and it works PERFECTLY(thus far) game used to crash sometimes at loading, 10 seconds into game play no more then 20 seconds.. I've been playing for about 3 hours now on all high settings, changin the resolution a couple times a minute trying to cause the crash. I'm unable to cause the crash. CHECK YOUR AUDIO DRIVERS IN DEVICE MANAGER! If you have more than one DISABLE ONE AT A TIME AND TRY TO CAUSE THE CRASH! Try this...Yep, it started happening after I reinstalled Windows. I have 2 audio drivers and I disabled one of them but I still seem to GET the black screen randomlyHave you downloaded the latest audio driver from your manufacturer's site? Try disabling the other driver. We might want to eliminate hardware errors at this point. If you want to stress-test your system to check for errors you might want to use the following programs: IntelBurnTest for your CPU: http://www.softpedia.com/get/System/Benchmarks/IntelBurnTest.shtml Run it on Standard, 1024MB, for 10 passes. If your system gets unstable in the process it will tell you. Furmark for your Graphics card: http://www.softpedia.com/get/System/Benchmarks/FurMark.shtml Run the 720p benchmark. If your system gets unstable there will be artifacting on the screen or the picture will freeze. MemTest86+ for your RAM: http://www.softpedia.com/get/System/Benchmarks/Memtest86-plus.shtml Run it for 10 passes. It will indicate if there is a read/write error if your RAM is faulty.

Answer»

Ever since I reformatted my laptop (Windows 7), my laptop randomly freezes for about a second and a stuttering noise comes up. Then the screen turns black. It doesn't shut off because I could see the back LIGHT, it just turns completely black. What's causing this problem and how do I fix it?

Gateway NV53a
Windows 7 64 Bit
4 GB Ram (3.74 Useable)
AMD Athlon(tm) II P320 Dual Core Processor 2.10 GHz
ATI Radeon Mobility 4200 HD
Could you open Event Viewer: http://windows.microsoft.com/en-US/windows7/What-information-appears-in-event-logs-Event-Viewer, go to the "System Events" section, and post a screenshot of the latest entries here?1st picture = latest entries
2nd picture = some problems I found in the event viewer

EDIT: I just found some more problems.

[year+ old attachment deleted by admin]Okay so the apparent culprit here is "Kernel Power Error 41 (63)."
Did this issue occur only after you reinstalled Windows on your laptop? If so... Its probably a software issue.
http://www.techsupportforum.com/forums/f299/solved-kernel-power-41-63-error-434613.html
Quote

**************I THINK I MAY HAVE FOUND A SOLUTION!****************
I got some help from another user on a different forum.

She told me to check my audio drivers. I had three, TWO ATI High def audio drivers and one VIA High def audio

My conclusion is that the two ATI's were fighting echother for the information causing the crash, I disabled one and it works PERFECTLY(thus far) game used to crash sometimes at loading, 10 seconds into game play no more then 20 seconds.. I've been playing for about 3 hours now on all high settings, changin the resolution a couple times a minute trying to cause the crash. I'm unable to cause the crash.

CHECK YOUR AUDIO DRIVERS IN DEVICE MANAGER! If you have more than one DISABLE ONE AT A TIME AND TRY TO CAUSE THE CRASH!

Try this...Yep, it started happening after I reinstalled Windows. I have 2 audio drivers and I disabled one of them but I still seem to GET the black screen randomlyHave you downloaded the latest audio driver from your manufacturer's site?
Try disabling the other driver.

We might want to eliminate hardware errors at this point.
If you want to stress-test your system to check for errors you might want to use the following programs:
IntelBurnTest for your CPU: http://www.softpedia.com/get/System/Benchmarks/IntelBurnTest.shtml Run it on Standard, 1024MB, for 10 passes. If your system gets unstable in the process it will tell you.
Furmark for your Graphics card: http://www.softpedia.com/get/System/Benchmarks/FurMark.shtml Run the 720p benchmark. If your system gets unstable there will be artifacting on the screen or the picture will freeze.
MemTest86+ for your RAM: http://www.softpedia.com/get/System/Benchmarks/Memtest86-plus.shtml Run it for 10 passes. It will indicate if there is a read/write error if your RAM is faulty.

Solve : Laptop randomly freezes and show's a black screen?

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