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Windows 7: BSOD + Hangs Recently

04 Jul 2010   #1

Win 7 Pro 64
BSOD + Hangs Recently

Hi, I am currently using Windows 7 Pro 64 bits. Recently, I am experiencing BSOD and screen hang which did not happen in the past. I ran cfw and return with no errors. Any helps would be appreciated. Thanks.

Here is my spec:
ModExtreme 800 Watts
9400 Intel Quad
4870 Ati
Gigabyte EP 45
4Gb Team Extreme

If more details are required, I would be happy to provide it. Thank.

My System SpecsSystem Spec
04 Jul 2010   #2

Microsoft Window 7 Professional 32 bit


Usual causes: System service, Device driver, graphics driver, ?memory

Usual causes: Device driver, memory, kernel

Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS

Usual causes: Kernel mode driver, System Service, BIOS, Windows, Virus scanner, Backup tool, compatibility
rdyboost.sys is blamed in one of the dmp file. As I can see, you have 4GB ram right? I don't think you need ready boost for more than 2GB ram machine. disable ready boost it really does not help.

Also, please download third party called memtestx86, burn it to CD using and let it run for at least 5 passes.

In looking through your drivers, I see that you have AVG anti virus installed. AVG is known to cause BSOD, on some systems. I suggest that you uninstall it while trouble shooting using the uninstall tool > Info > Tool (32bit) - Tool (64 bit). If you have AVG Identity Protection installed, uninstall it also >Info > Tool. I recommend that you install MSE and make sure Windows Firewall is turned on.

BugCheck 3B, {c0000005, fffff80002f83dc1, fffff8800ad1ba80, 0}

Probably caused by : ntkrnlmp.exe ( nt!ObpWaitForMultipleObjects+186 )

Followup: MachineOwner

BugCheck 1A, {1236, fffffa8005debd90, fffffa8005debea0, c409d}

Probably caused by : rdyboost.sys ( rdyboost!ST_STORE<SMD_TRAITS>::StReleaseRegion+4e )

Followup: MachineOwner
BugCheck A, {100000101, 2, 1, fffff80002cb1ef5}

Probably caused by : win32k.sys ( win32k!NtUserPeekMessage+a7 )

Followup: MachineOwner
BugCheck 50, {fffffa900395a130, 0, fffff80002df9070, 5}

Could not read faulting driver name
Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+1e4 )

Followup: Pool_corruption
Please run system files check:
SFC /SCANNOW Command - System File Checker



My System SpecsSystem Spec
05 Jul 2010   #3

Win 7 Pro 64

Thanks for the fast reply.

How do you disable readyboost? I do not have any external drive attached to my PC.

Just ran memory test and passed 7 times, no errors found. Removed AVG as well. Will see if there are any errors now. Will post back if I encounter any errors. Thanks again.
My System SpecsSystem Spec

05 Jul 2010   #4

Windows 7 Home Premium 64bit

To disable readyboost follow these 7 easy steps:

1. Go to the start menu
2. Go to control panel
3. Click on Performance Information and Tools
4. Click Advanced Tools which can be found on the navigation bar to the left of the window.
5. Click on Configure my Windows ReadyBoost device
6. You will now be at the Windows ReadyBoost Properties.
7. To disable ReadyBoost simply select the option that is labeled 'Do not use this device'.
My System SpecsSystem Spec

 BSOD + Hangs Recently

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