Internet explorer 11 stopped working

et problem,kører win7 ultm. 32 bit og ie 11 går konstant ned,
em signature:
Problem Event Name:    APPCRASH
Application Name:    iexplore.exe
Application Version:    11.0.9600.17496
Application Timestamp:    546fddcc
Fault Module Name:    KERNELBASE.dll
Fault Module Version:    6.1.7601.18409
Fault Module Timestamp:    531599f6
Exception Code:    e06d7363
Exception Offset:    0000812f
OS Version:    6.1.7601.2.1.0.256.1
Locale ID:    1030
Additional Information 1:    f37b
Additional Information 2:    f37bc3e94f61dd396af0dc6c2f5216db
Additional Information 3:    700a
Additional Information 4:    700ae60bf5042c0c9ab4e116c992382b