Error BEX64

[KienDuong1]

how do i fix this error:
Problem Event Name: BEX64
Application Name: slui.exe
Application Version: 6.1.7601.17514
Application Timestamp: 4ce79f61
Fault Module Name: StackHash_1dc2
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Offset: 0000000000000000
Exception Code: c0000005
Exception Data: 0000000000000008
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Information 1: 1dc2
Additional Information 2: 1dc22fb1de37d348f27e54dbb5278e7d
Additional Information 3: eae3
Additional Information 4: eae36a4b5ffb27c9d33117f4125a75c2

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