Windows Explorer DOWN on WIN 7 - Problem?

[vexa]

Imam problem u pomenutom windowsu, radim jedno vrijeme i otvaram prozore a onda u jednom trenutku zastopa i pane windows explorer...Koristim officijalni WIN 7 64x ultimate sa licencom geniue preko windows loadera...Nesta sam pokusavo napraviti na svoju ruku i trazeci po netu al nisam razumio sve... pri padu mi prijavljuje problem...


Description:
A problem caused this program to stop interacting with Windows.

Problem signature:
Problem Event Name: AppHangB1
Application Name: explorer.exe
Application Version: 6.1.7601.17567
Application Timestamp: 4d672ee4
Hang Signature: f1f2
Hang Type: 513
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 4122
Additional Hang Signature 1: f1f21dfef7aa25c434f57f912256b055
Additional Hang Signature 2: eb53
Additional Hang Signature 3: eb53b500a40aadae32a668ff7c984f88
Additional Hang Signature 4: 4e91
Additional Hang Signature 5: 4e918742ac90134a21d1e75b52454711
Additional Hang Signature 6: ba10
Additional Hang Signature 7: ba10bf09e62b5f681300b520b207162b

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If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

Da li neko zna kako da ispravim gresku a da to ne bude reinstal sistem jer ce mi se opet desavat mozda?