BSOD Win 7 32 bit after inactivity

Hi guys- I hope you can help. What you guys are doing here is HEROIC.

In a nutshell: Everything seems fine, but I leave my system up and running and the past couple days when I came home from work, the system acts like it is sleeping, but I've disabled the sleep/low power modes. When I try to wake it, I get the user login screen, but then it reboots (with a brief flicker of BSOD) and comes back with the "Windows has recovered from a serious error" messages.

Here is the report info upon reboot:
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 1a
BCP1: 00008886
BCP2: 845FE3EC
BCP3: 84600008
BCP4: 00000203
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\071311-19546-01.dmp
C:\Users\Overseer\AppData\Local\Temp\WER-35989-0.sysdata.xml


Anyways- my system was initially built as an XP box about 2 years ago or so, but it had issues with system memory that appeared after several days up. I suspected the RAM- it wasn't listed as 100% compatible with the mobo. A simple reboot would always fix the problem.

Recently I updated the CPU, RAM, and added another HD which is now the primary. I adjusted BIOS settings to accommodate the speeds of the new RAM and CPU.

I clean installed Win 7 Ultimate x32 (full retail) on the new HD. I loaded the graphics driver, checked everything in device manager and everything seemed fine. It ran for a week or so with no issues whatsoever. I went ahead and ran all the Windows updates including SP1, and installed a few programs (Firefox, Thunderbird, some music sequencing software, Adobe) not really a whole lot.

And I'm using the system now- with no issues. It just seems like it freaks out when I leave it sitting for prolonged periods of time. I suspect some sort of hardware conflict, but have exhausted my abilities. I've attached the reports suggested. Can anyone shed some light on what my issues are?

sargasmic said:

Hi guys- I hope you can help. What you guys are doing here is HEROIC.

In a nutshell: Everything seems fine, but I leave my system up and running and the past couple days when I came home from work, the system acts like it is sleeping, but I've disabled the sleep/low power modes. When I try to wake it, I get the user login screen, but then it reboots (with a brief flicker of BSOD) and comes back with the "Windows has recovered from a serious error" messages.

Here is the report info upon reboot:
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 1a
BCP1: 00008886
BCP2: 845FE3EC
BCP3: 84600008
BCP4: 00000203
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\071311-19546-01.dmp
C:\Users\Overseer\AppData\Local\Temp\WER-35989-0.sysdata.xml


Anyways- my system was initially built as an XP box about 2 years ago or so, but it had issues with system memory that appeared after several days up. I suspected the RAM- it wasn't listed as 100% compatible with the mobo. A simple reboot would always fix the problem.

Recently I updated the CPU, RAM, and added another HD which is now the primary. I adjusted BIOS settings to accommodate the speeds of the new RAM and CPU.

I clean installed Win 7 Ultimate x32 (full retail) on the new HD. I loaded the graphics driver, checked everything in device manager and everything seemed fine. It ran for a week or so with no issues whatsoever. I went ahead and ran all the Windows updates including SP1, and installed a few programs (Firefox, Thunderbird, some music sequencing software, Adobe) not really a whole lot.

And I'm using the system now- with no issues. It just seems like it freaks out when I leave it sitting for prolonged periods of time. I suspect some sort of hardware conflict, but have exhausted my abilities. I've attached the reports suggested. Can anyone shed some light on what my issues are?

Memory Corruption

Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program.

Boot from the CD, and leave it running for at least 5 or 6 passes.

Just remember, any time Memtest reports errors, it can be either bad RAM or a bad motherboard slot.

Test the sticks individually, and if you find a good one, test it in all slots.

Thanks for the advice- I downloaded Memtest86 and burned it to disk, booted from it and let the tests run. It ran for 45 minutes or so, I think it made 9 passes. But it didn't find any errors. I let it run until it stopped, too.

That's sort of a relief, since both the CPU and RAM are brand new. But it still doesn't fix my problem. Any other ideas?

sargasmic said:

Thanks for the advice- I downloaded Memtest86 and burned it to disk, booted from it and let the tests run. It ran for 45 minutes or so, I think it made 9 passes. But it didn't find any errors. I let it run until it stopped, too.

That's sort of a relief, since both the CPU and RAM are brand new. But it still doesn't fix my problem. Any other ideas?

Memtest tests your ram outside the windows enviornment. It should take many hours for 9 passes. If you continue to get corruption it may be a driver in windows

Run a system file check to verify and repair your system files.
To do this type cmd in search, then right click to run as administrator, then
SFC /SCANNOW

Read here for more information SFC /SCANNOW Command - System File Checker

Let us know the results from the report at the end.

OK- I didn't quite get that Memtest would run continuously. I let it run most of the day yesterday (8 total passes) but it still didn't find any errors.

System file checker has been run multiple times now over the past few days, and it has found nothing. "Windows Resource Protection did not find any integrity violations."

This is weird.

sargasmic said:

OK- I didn't quite get that Memtest would run continuously. I let it run most of the day yesterday (8 total passes) but it still didn't find any errors.

System file checker has been run multiple times now over the past few days, and it has found nothing. "Windows Resource Protection did not find any integrity violations."

This is weird.

If you are still getting the BSOD's please upload the DMP files.

It did crash again- and this time I got to see it happen. I made a mistake- in the theme settings I had set the monitors to never turn off, but under power management the computer was set to sleep after 5 hours. Once it goes to sleep, it BSODs as it tries to wake. Any ideas why?