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#1
Screen flashes black and then goes back to normal (dwm.exe)
Hello!
This just started happening Tuesday or Wednesday of this week. I haven't installed anything in that time frame. Right after the event happens I look in the event log for applications and see this :
In chronological order this is first
Ten seconds later thisFaulting application name: dwm.exe, version: 10.0.10586.0, time stamp: 0x5632d756Faulting module name: dwmcore.dll, version: 10.0.10586.212, time stamp: 0x56fa2126
Exception code: 0xc0000005
Fault offset: 0x0000000000079d75
Faulting process id: 0x1f2c
Faulting application start time: 0x01d1984019c3391c
Faulting application path: C:\WINDOWS\system32\dwm.exe
Faulting module path: C:\WINDOWS\system32\dwmcore.dll
Report Id: 89f54fce-0d1a-4dac-a106-69d21a8b9207
Faulting package full name:
Faulting package-relative application ID:
And one second thisFault bucket , type 0Event Name: APPCRASH
Response: Not available
Cab Id: 0
Problem signature:
P1: dwm.exe
P2: 10.0.10586.0
P3: 5632d756
P4: dwmcore.dll
P5: 10.0.10586.212
P6: 56fa2126
P7: c0000005
P8: 0000000000079d75
P9:
P10:
Attached files:
C:\Windows\Temp\WERB797.tmp.appcompat.txt
C:\Windows\Temp\WERB7A7.tmp.WERInternalMetadata.xml
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443c0 e867_3cb49cc2_cab_1e06b7b5\memory.hdmp
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443c0 e867_3cb49cc2_cab_1e06b7b5\triagedump.dmp
These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443c0 e867_3cb49cc2_cab_1e06b7b5
Analysis symbol:
Rechecking for solution: 0
Report Id: 89f54fce-0d1a-4dac-a106-69d21a8b9207
Report Status: 4
Hashed bucket:
I've ran a sfc /scannow which came back with some minor errors but none related to this. Also ran Malwarebytes which came back clean. And anti-virus is clean. The only thing I haven't done yet is stick in the Win10 install DVD and choose repair. I wanted to see if there was a simpler solution.Fault bucket 120452809501, type 4Event Name: APPCRASH
Response: Not available
Cab Id: 0
Problem signature:
P1: dwm.exe
P2: 10.0.10586.0
P3: 5632d756
P4: dwmcore.dll
P5: 10.0.10586.212
P6: 56fa2126
P7: c0000005
P8: 0000000000079d75
P9:
P10:
Attached files:
C:\Windows\Temp\WERB797.tmp.appcompat.txt
C:\Windows\Temp\WERB7A7.tmp.WERInternalMetadata.xml
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443c0 e867_3cb49cc2_cab_1e06b7b5\memory.hdmp
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443c0 e867_3cb49cc2_cab_1e06b7b5\triagedump.dmp
These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_dwm.exe_31b27b4cf7c24654bf9bf22b37fca443 c0e867_3cb49cc2_2342cad0
Analysis symbol:
Rechecking for solution: 0
Report Id: 89f54fce-0d1a-4dac-a106-69d21a8b9207
Report Status: 0
Hashed bucket: f06ad5ec4db696fbc9b11815fc9879b3
Thanks for any help and if you need more info just ask and I'll provide it!
Dave