system
7
Thanks @pondus and @essexboy
its gone
, don’t know how :o
first i scan with TDSKiller, (no thread found), then with Malwarebytes’ Anti-Malware and OTL (in previous post log files r attached)…
after that i run BOOT Scan (Avast, take more than 2 hrs… ) and then its gone… 
thanks again…