This happened after I upgraded my graphics card and memory so at first I thought it was a driver problem which is usually is. However, I tried reinstalling the driver and it doesn't fix the problem. I've also tried running sfc but apparently i had no integrity violations and now i can't even access admin cmd without explorer crashing.
Problem signature:
Problem Event Name: APPCRASH
Application Name: explorer.exe
Application Version: 6.1.7601.17567
Application Timestamp: 4d672ee4
Fault Module Name: StackHash_79db
Fault Module Version: 6.1.7601.18869
Fault Module Timestamp: 556366f2
Exception Code: c0000374
Exception Offset: 00000000000bfc22
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: 79db
Additional Information 2: 79dbf5a5da9fb24aae498433e7051905
Additional Information 3: 4310
Additional Information 4: 43107735314f12757c4e312aa81be65b
Problem signature:
Problem Event Name: APPCRASH
Application Name: explorer.exe
Application Version: 6.1.7601.17567
Application Timestamp: 4d672ee4
Fault Module Name: StackHash_79db
Fault Module Version: 6.1.7601.18869
Fault Module Timestamp: 556366f2
Exception Code: c0000374
Exception Offset: 00000000000bfc22
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: 79db
Additional Information 2: 79dbf5a5da9fb24aae498433e7051905
Additional Information 3: 4310
Additional Information 4: 43107735314f12757c4e312aa81be65b