Recurring BSODs with various STOP errors

[Nght]

Hi,

I've been experiencing fairly random BSOD errors (as well as some times when Windows will just "black out" but the laptop itself, which is an Acer Aspire 5536, is still on) and they're starting to really annoy me. There's been various STOP error messages and files listed in BlueScreenView, but I don't know what to do with them (nothing I found via Google helped, and neither did Event Viewer).

Below are my latest 7 BSOD errors, and I've attached 12 minidump files from the past month or so, as well as a Performance Monitor log.

051212-25209-01.dmp5/12/2012 7:48:32 PMSYSTEM_SERVICE_EXCEPTION0x0000003b00000000`c0000005fffff800`02dc8617fffff880`07f527b000000000`00000000ntoskrnl.exentoskrnl.exe+7f1c0NT Kernel & SystemMicrosoft® Windows® Operating SystemMicrosoft Corporation6.1.7601.17803 (win7sp1_gdr.120330-1504)x64ntoskrnl.exe+7f1c0C:\Windows\Minidump\051212-25209-01.dmp2157601274,384
051212-31559-01.dmp5/12/2012 7:29:18 PMKERNEL_DATA_INPAGE_ERROR0x0000007afffff6fc`40007e38ffffffff`c000018500000000`1375b860fffff880`00fc7210partmgr.syspartmgr.sys+10210x64ntoskrnl.exe+7f1c0C:\Windows\Minidump\051212-31559-01.dmp2157601282,096
051212-31777-01.dmp5/12/2012 10:46:17 AMIRQL_NOT_LESS_OR_EQUAL0x0000000a00000000`0000000000000000`0000000200000000`00000000fffff800`02cd5925ntoskrnl.exentoskrnl.exe+7f1c0NT Kernel & SystemMicrosoft® Windows® Operating SystemMicrosoft Corporation6.1.7601.17803 (win7sp1_gdr.120330-1504)x64ntoskrnl.exe+7f1c0C:\Windows\Minidump\051212-31777-01.dmp2157601274,384
050912-52806-01.dmp5/9/2012 8:51:03 PMSYSTEM_SERVICE_EXCEPTION0x0000003b00000000`c0000005fffff800`02ce7d66fffff880`0461fed000000000`00000000aswSnx.SYSaswSnx.SYS+276bfx64ntoskrnl.exe+7f1c0C:\Windows\Minidump\050912-52806-01.dmp2157601274,384
050912-32760-01.dmp5/9/2012 8:35:31 PMKERNEL_DATA_INPAGE_ERROR0x0000007afffff6fc`500091a8ffffffff`c000018500000000`94343880fffff8a0`01235ed4ntoskrnl.exentoskrnl.exe+7f1c0NT Kernel & SystemMicrosoft® Windows® Operating SystemMicrosoft Corporation6.1.7601.17803 (win7sp1_gdr.120330-1504)x64ntoskrnl.exe+7f1c0C:\Windows\Minidump\050912-32760-01.dmp2157601282,096
050612-31122-01.dmp5/6/2012 12:37:34 PMSYSTEM_THREAD_EXCEPTION_NOT_HANDLED0x1000007effffffff`c0000005fffff800`02db79bcfffff880`02fb2728fffff880`02fb1f80ACPI.sysACPI.sys+31990x64ntoskrnl.exe+1ab9bcC:\Windows\Minidump\050612-31122-01.dmp2157601274,384
050512-29858-01.dmp5/5/2012 7:48:44 PMIRQL_NOT_LESS_OR_EQUAL0x0000000a00000000`0000000000000000`0000000200000000`00000000fffff800`02c96415ntoskrnl.exentoskrnl.exe+7cc80NT Kernel & SystemMicrosoft® Windows® Operating SystemMicrosoft Corporation6.1.7601.17803 (win7sp1_gdr.120330-1504)x64ntoskrnl.exe+7cc80C:\Windows\Minidump\050512-29858-01.dmp2157601274,384

Some days I'll experience no BSODs. Others I'll experience a couple BSODs and a couple "black outs" in ~1hr and then the system will be fine for a week.

PS: The laptop is dual-booting Win 7 x64 HP and Windows 8 CP, but I don't think I've experienced any BSODs (maybe once) in Windows 8. I've re-installed the graphics driver a couple of times in Windows 7 (where the issues normally are). The hard drive was changed a few months ago (January/February).

Thanks in advance for any help that anyone can provide.

Additional information:

Specs:

CPU: AMD Athlon(tm) X2 Dual-Core QL-64
Motherboard: Acer (JV50PU )
RAM: 2814mb
Hard Drive: 232gb (WDC WD2500BPVT-00JJ5T0 ATA Device) (recently replaced)
Graphics Card: ATI Radeon HD 3200 Graphics
Sound Card: AMD High Definition Audio Device
Operating System: Windows 7 Home Premium x64 Home Premium SP1 (build 7601)
Manufacturer and Model: Acer Aspire 5536 (Laptop)

- I've reinstalled Windows/various OSes a couple of times (+dual boot)
- ~2009 Laptop
- Last installed the OS in February after replacing the hard drive

 

[zigzag3143]

Several (5) including most recent blamed on your Avast. I would remove and replace at least to test.

Avast can be a contributing cause of BSOD'S . Please remove and replace with Microsoft Security Essentials AT LEAST TO TEST


http://files.avast.com/files/eng/aswclear5.exe

Microsoft Security Essentials - Free Antivirus for Windows




Old drivers needing updating

VSTCNXT6.SYS    10/15/2008 8:52:22 PM        fffff880`04508000    fffff880`045d3000    0x000cb000    0x48f69046                        
VSTAZL6.SYS    10/15/2008 8:53:42 PM        fffff880`044b6000    fffff880`04508000    0x00052000    0x48f69096                        
VSTDPV6.SYS    10/15/2008 8:57:45 PM        fffff880`0505b000    fffff880`051cf000    0x00174000    0x48f69189                        
mcdbus.sys    2/24/2009 6:34:07 AM        fffff880`042f5000    fffff880`04331880    0x0003c880    0x49a3cd1f                        
k57nd60a.sys    4/26/2009 7:23:05 AM        fffff880`04824000    fffff880`0486c000    0x00048000    0x49f44419                        
spldr.sys    5/11/2009 12:56:27 PM        fffff880`018f2000    fffff880`018fa000    0x00008000    0x4a0858bb                        
GEARAspiWDM.sys    5/18/2009 8:17:04 AM        fffff880`0416f000    fffff880`0417c000    0x0000d000    0x4a1151c0                        
athrx.sys    6/9/2009 2:06:49 PM        fffff880`0400a000    fffff880`04162000    0x00158000    0x4a2ea4b9                        
aswSnx.SYS    3/6/2012 8:04:05 PM        fffff880`02cd0000    fffff880`02d9d000    0x000cd000    0x4f56a5f5

How To Find Drivers:

- search Google for the name of the driver
- compare the Google results with what's installed on your system to figure out which device/program it belongs to
- visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager).
- if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program.

- - The most common drivers are listed on this page: Driver Reference Driver Reference
Driver Reference Table (DRT)

 

[Nght]

Several (5) including most recent blamed on your Avast. I would remove and replace at least to test.

Thanks for the quick response. Avast may be the issue (I had a hunch a couple weeks ago about it causing issues, but I can't remember why) as before this Windows installation, I was always using MSE and had no problems with it. I'll swap them and see how it goes.

 

[zigzag3143]

Several (5) including most recent blamed on your Avast. I would remove and replace at least to test.

Thanks for the quick response. Avast may be the issue (I had a hunch a couple weeks ago about it causing issues, but I can't remember why) as before this Windows installation, I was always using MSE and had no problems with it. I'll swap them and see how it goes.

Good luck and let us know if you need help.

 

[Nght]

Seems to be good now, I'll let you know if there's any change.