Hi Lordbob, thanks for the reply. I got another BSOD again this morning. I ran memory test and it was fine. I have attached the new dump file from this morning as well as the one I attached yesterday.
Most of the time, the BSOD happened at boot time. For the other 30% or so, it happened when I was doing various things. I couldn't find a pattern to pin point the offending application.
This morning after I had a good restart, it showed me the following messages:
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Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.4
Locale ID: 1033
Additional information about the problem:
BCCode: 50
BCP1: FFC8BA1C
BCP2: 00000000
BCP3: 95396B72
BCP4: 00000000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1
Files that help describe the problem:
C:\Windows\Minidump\020410-19656-01.dmp
C:\Users\jyun.WIN\AppData\Local\Temp\WER-156500-0.sysdata.xml
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C:\Windows\system32\en-US\erofflps.txt
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However, I couldn't find this file - C:\Users\jyun.WIN\AppData\Local\Temp\WER-156500-0.sysdata.xml.