For a couple of weeks, everytime i login into my account, explorer.exe keeps crashing and restarting.During this loop, the system is laggy and it only shows the taskbar, without the icons i put on it.

Here is the report from event viewer:

Faulting application name: explorer.exe, version: 6.3.9600.17667, time stamp: 0x54c6f7c2
Faulting module name: twinui.dll, version: 6.3.9600.17324, time stamp: 0x53f822bf
Exception code: 0xc0000006
Fault offset: 0x00000000000e87c7
Faulting process id: 0xb20
Faulting application start time: 0x01d06eb0d68fe96f
Faulting application path: C:\WINDOWS\explorer.exe
Faulting module path: C:\WINDOWS\system32\twinui.dll
Report Id: 19f958ba-daa4-11e4-82aa-448a5bcfcd05
Faulting package full name:

Faulting package-relative application ID:

I also downloaded autoruns from sysinternals, there are some dll's, but only from winrar and poweriso, which i deactivated.I ran sfc /scannow and chkdsk /f, no changes.The system runs fine in safe mode, without any crashes.

Kindly go through the following thread for workaround:

Explorer.exe crash - twinui.dll

I looked over that thread.Their problems seems to be solved by uninstalling the KB2756872 update.There isn't such an update on my windows updates history.

Hello Retegan Andrei (Andrew),

As this issue doesnt exist in the safe mode, it is caused by driver or third-party software.

Please try to perform a clean boot in Windows.
https://support.microsoft.com/en-us/kb/929135
If this issue doesnt occur in clean boot, it is caused by third-party drivers.

If this issue occurs in clean boot too, it is cuased by drivers, please update drivers from the manufacturer website.

Best regards,
Fangzhou CHEN