Hi ZigZag3143, thank for your answer.
ASMMAP64.sys 7/2/2009 5:13:26 AM what software should i update or driver(where to find it?) if it's from Asus then i have installed all latest drivers and utilities from asus website.
dokan.sys 1/10/2011 8:49:29 AM I uninstalled it with it's uninstaller.
I have scanned PC as you told here is the result.
C:\Windows\system32>SFC /SCANNOW
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection found corrupt files and successfully repaired
them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not
supported in offline servicing scenarios.
C:\Windows\system32>SFC /SCANNOW
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\Windows\system32>
Log file here : https://skydrive.live.com/redir?resid=E828D84DFAA824B6!202&authkey=!ADXiiypN66bJ73A
Thx in advance.