Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: several BSODs after running for <1hr

29 Sep 2012   #1
stewbacca

Windows 7 Pro 64bit
 
 
several BSODs after running for <1hr

Hello all and thanks in advance for any help. I built this system about four years ago (with a few upgrades along the way) and it's been very, very stable until recently. For about the past two weeks, I've been getting frequent BSOD's- mostly 1a, 3b, 7e, 7f. Tends to happen after the system has been up for a little while and can happen in something hefty like Skyrim or something light like Word. I've already looked into to drivers, cleaned out the case, remounted the CPU, remounted the RAM chips. Also bought a couple of new sticks but that made no difference- still lots of crashes. Ran memtest86 on each pair of 2GB sticks and all of them showed up with errors, including the new ones. Not really sure what to think at this point other than maybe a new mobo? See attached info; short version of the system is Win7Pro 64-bit, Phenom XII 940, 8GB, nvidia GTX260, ASUS m4n78pro motherboard.


My System SpecsSystem Spec
.

30 Sep 2012   #2
koolkat77

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium 64Bit
 
 

Welcome

Bit Defender antivirus is known to cause BSOD on some systems.

Suggest you to uninstall it.

Many of us recommend Microsoft security essentials with
a great combination of Malware Bytes.

Microsoft Security Essentials - Free Antivirus for Windows

Let us know if the stability returns. We'll do more troubleshooting if required.
My System SpecsSystem Spec
30 Sep 2012   #3
stewbacca

Windows 7 Pro 64bit
 
 

Thanks for the tip- will do. FYI, the system was stable last night. The only thing I changed was lowering the DRAM freq manually. Was at 800 b/c of auto settings and the RAM sticks were theoretically capable of it but it's running well now at 667.
My System SpecsSystem Spec
.


30 Sep 2012   #4
koolkat77

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium 64Bit
 
 

Oh okay..

Let us know if the BSOD problems persist.
My System SpecsSystem Spec
Reply

 several BSODs after running for <1hr




Thread Tools





Similar help and support threads
Thread Forum
Random BSODs after running AdwCleaner
After picking up the "search.conduit" PUP, I ran AdwCleaner to get rid of it, and have been getting random BSODs ever since.
BSOD Help and Support
BSODs running various sw (or idling after startup) w exceptions
I've been getting BSODs with increasing frequency over the past year on my 4+ year-old HP dv7t. Although it's become unstable, it performs well in between crashes, and I'd like to resolve the BSODs without reinstalling Windows if possible. (BTW, it still has the original BIOS CMOS battery, which...
BSOD Help and Support
Two different BSODs after Dell XPS 17 was running normally for 5-7min.
Hello everybody! The two errors are: "Kernel data inpage error" "A process or thread crucial to system operation has unexpectedly exited or been terminated" These errors appeared first maybe 5 days ago. My Dell XPS 17 laptop always freezes or crashes after starting and working as...
BSOD Help and Support
Random BSODs overnight aswell as after running the WEI
Hi. For the past year I've been randomly waking up to my logon screen, and once I log on it says that " Windows has recovered from an unexpected shutdown ", and I remember seeing somewhere that it was because the video driver failed? I've recently updated to the most recent video driver and it...
BSOD Help and Support
Various BSODs while playing any game and running Furmark
Hi SevenForums, In the past I have experienced various kinds of BSOD and artifacting issues while playing various games (Starcraft 2, League of Legends, Crusader Kings II, etc). I decided to uninstall my NVIDIA drivers and just use my integrated GPU. I have: Windows 7 x64 i7-2670qm (with...
BSOD Help and Support
Multiple BSODs - one at startup, another while running computer
I recently got another different BlueScreen, with an older not resolved. I got two BCodes, 0x000000c2 and 0x0000005a. I ran 'chk dsk /f' and ' sfc /scannow' and got no errors. Latest BSOD http://i.imgur.com/1AFeW.png Earlier BSOD http://i.imgur.com/md9aT.png
BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 01:21.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App