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: BSOD ntoskrnl.exe, HDAudBus.sys bugcheck code 0x00000050

06 Mar 2013   #1
bladeson

Windows 7 Home Premium 64bit
 
 
BSOD ntoskrnl.exe, HDAudBus.sys bugcheck code 0x00000050

Hi,
I've been getting this BSOD for almost 2 weeks, its almost always the same error, the BSOD says win32k.sys caused the crash, but when looking at the dump files using BlueScreenView, it points to ntoskrnl.exe or sometimes HDAudBus.sys

I have done the following:
Updated all the drivers i can find (Including the audio drivers)
Ran memtestx86 for 5 passes with no errors

From my search it looks like Bugcode 50 is related to a faulty ram, but I have already ran memtest with no errors, so I'm not sure what to do.

I have attached a zip file with 12 crashes and msinfo32 txt and nfo

Thank you


My System SpecsSystem Spec
.
06 Mar 2013   #2
x BlueRobot

 

Code:
BugCheck 50, {fffff900c2161000, 1, fffff96000092364, 0}

Could not read faulting driver name
Probably caused by : win32k.sys ( win32k!sfac_GetLongGlyphIDs+84 )
Code:
Usual causes:  Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus,  Device driver, NTFS corruption, BIOS
Update BIOS (if possible):

Code:
American Megatrends Inc. 5.43, 9/10/2009
Memory:Run Memtest86+ for least 7-8 passes, and preferably overnight as it can take a while to fully complete.

Test each RAM stick individually, if an error is found then move the same RAM stick into the next DIMM slot and test again, if errors are found for the same RAM stick in every available slot then you have a faulty RAM module. On the other hand, if no errors are found in the next slot or the other slots for the same RAM module, then you have a faulty DIMM slot.

Test each RAM stick and every motherboard DIMM slot available.
My System SpecsSystem Spec
Reply

 BSOD ntoskrnl.exe, HDAudBus.sys bugcheck code 0x00000050




Thread Tools Search this Thread
Search this Thread:

Advanced Search




Similar help and support threads
Thread Forum
Random BSOD on Asus Laptop, The bugcheck was: 0x00000050
Hi there, first time posting. I'm having an issue with my laptop, Asus U50F. Keep getting random BSOD, thought it was a windows problem so I reinstalled windows 7 pro on a fresh SSD. Used memtest86+ to check ram and all tests ran fine. Not sure where to look for problems. I've attached my SF...
BSOD Help and Support
BSOD minutes after startup win32k.sys ntoskrnl.exe Code: 0x00000050
Hi there, currently in safe mode but I'm getting a BSOD crash every few minutes after I boot my pc. If anybody could help me with this it would be very much appreciated.
BSOD Help and Support
BSOD several times bugcheck 0x00000050 in Event log every time
I bought a new computer a few weeks ago and installed the old copy of Windows 7 from my previous PC. I set it up over the last few weeks, added more disk drives and started using it a few days ago. After it crashed I opened the event viewer and I can see some bugcheck events. This is what...
BSOD Help and Support
BSOD bugcheck code 0x00000124 Caused By Driver ntoskrnl.exe
My computer crashed every time I run experiment(NI equipment connects to the computer). My experiment needs to run two or three days, but every twelve hours it got crash(shut down automatically). The max work hour I got is 15 hours. When I reboot the computer, I got the following information: ...
BSOD Help and Support
BSOD bugcheck 0x00000050 (0xfffffa8004ffddd0, 0x0000000000000000,
Hello, My windows 7 Pro 64b is crashing and I cannot seem to find why. :cry: Here are the logs. I looked over them but cannot seem to find what is making my PC crash once or twice a day. Please help. Regards,
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 15:28.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App