everytime my laptop started this program regscan.exe also start and using up to 50% of my cpu usage, I have to manually end task it to shutdown... i'm just wondering this program is a virus or not...
Your system may well be infected with the Rbot infection.
Go and read this thread HERE and post a HJT log as an attachment into this thread.
Regards Howard
This thread is for the use of mephisto_007 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
Thereafter, please post freshHJT, AVG Antispyware and Combofix logs as attachments into this thread.
The logs will enable us to understand more about the problems on your system.