Windows 7 BSOD BCCode: 7a, why?

[bischop]

Problem signature:

Problem Event Name: BlueScreen

OS Version: 6.1.7601.2.1.0.256.1

Locale ID: 1045


Additional information about the problem:

BCCode: 7a

BCP1: FFFFF6FC50000A78

BCP2: FFFFFFFFC00000C0

BCP3: 000000008C202880

BCP4: FFFFF8A00014F944

OS Version: 6_1_7601

Service Pack: 1_0

Product: 256_1


Files that help describe the problem:

C:\Windows\Minidump\050713-46468-01.dmp


Attachments:
View attachment 050713-46468-01.dmp
View attachment WER-3335921-0_sysdata.xml

 

[bischop]

Probably it cause becouse one of my SATA disk was suddenly unplugged.

 

[usasma]

That's a strong possibility!
I'd suggest waiting to see if it happens again.

Please provide this information so we can provide a complete analysis: http://windows7forums.com/blue-screen-death-bsod/38837-how-ask-help-bsod-problem.html