BSOD BCCode:7a Windows 7


Well-Known Member
Here's details of the problem I keep getting. This just started randomly about a month ago and now it has become far more frequently. Hopefully someone can help me figure out what it is...

Problem Event Name: BlueScreen
OS Version: 6.1.7600.
Locale ID: 4105

Additional Information about the problem:
BCP1: FFFFF6FB40005008
BCP3: 000000003C685884
BCP4: FFFFF68000A01000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Thanks in advance!!!


Extraordinary Member
Hi smokeeater, Go to your C:\windows\minidump folder, copy the contents (if any) to elsewhere (desktop?) zip them up and attach to a post using the paperclip under the "Go Advanced" posting option. I know folks will want to see those.


Well-Known Member
OK I think I got it...can someone check it out???


#4's your solution:

Install from the link. Run once, reboot and run it again - RtkHDAudio

Then when done, open and elevated command prompt and run this command"

chkdsk /r


Well-Known Member
Ok I started to do it, and when I opened it as it was installing the system shut down...
Just to confirm ...which file on there should I be downloading?? It seemed to take forever...the one I was downloading was like 77MB (Vista, Windows7 Driver (32/64bits) Driver only (Executable file)...Is that the right one?

Now I have to wait for windows repair to go thru... It won't start windows without doing it

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Well-Known Member
ok I might as well start over

I initially had a BSOD and after attaching the mini dump file someone told me to remove and reinstall the Real teck driver is what it looked like...anyways I think I got it out, but since then I cannot get it to boot up. I've tried waiting for windows to repair for hours at a time, and I've tried Safe Mode...(it stops on initiallizing ATI driver it looks like), then restarts. I went under F2 and clicked it to stop restarting after crash and now all I can get is this:

Unmountable Boot Volume
Stop: 0X000000ED

Man I need help now....any is REALLY appreciated!!!

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