Explorer.exe crash (Windows 7 home premium x64)

[onepointz]

my windows oftenly crash everytime i refreshes the desktop for more than 3 times or open a larger memory folder.(eg. documents or the C:drive)

this is the details of the crashes:

Description:
Stopped working

Problem signature:
Problem Event Name: APPCRASH
Application Name: explorer.exe
Application Version: 6.1.7601.17567
Application Timestamp: 4d672ee4
Fault Module Name: ntdll.dll
Fault Module Version: 6.1.7601.17725
Fault Module Timestamp: 4ec4aa8e
Exception Code: c0000005
Exception Offset: 00000000000533dd
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1086

FIY: I already done cmd:sfc/scannow thingy..but after the scan finish, there were some of the files unable to repair...

Im totaly blank-out now.... HELP ME PLS!!!!

 

[Arc]

Welcome aboard.

If we can see your system log and event log files, it would be easier to understand the situations for us. Follow the Blue Screen of Death (BSOD) Posting Instructions so that we can get those files.