Run a couple of online virus scans
Run Malwarebytes Anti-Malware
Run a complete scan with free curing utility Dr.Web CureIt!
If you still have the problem you need to run
RootkitRevealer
www.Microsoft.com/technet/sysinternals/Utilities/RootkitRevealer.HTML
Sophos Anti-Rootkit
www.sophos.com/products/free-tools/sophos-anti-rootkit.HTML
And post your hijackthis log on a hijackthis forum (NOT HERE)
I'm not sure how to get rid of the stealth boot virus, I've never had it but I'm guessing that it opens during the boot process of your computer. One thing you could try is going to Start>run> and type msconfig. On the window that opens up go to startup then you can go to Google or some other search engine and type in the name of the startup items to see if any are not supposed to be there. Otherwise there are a couple programs out there that allow you to see what programs open at starup, you could find one that isn't supposed to be there. I hope this helps
In 1986, the first PC virus was created. It was the Brain virus from Pakistan. Brain was a boot sector virus and only infected 360k floppy disks. Interestingly, even though it was the first virus, it had full-stealth capability.
Buy a windows 7 boot disk, and install it, and ittl wipe it, after that, install AVG Here: free.avg.com
I would just download a virus software specialist like vast of avg, malwarebytes etc and do a full boot scan inclduing all rootkits
Boot virus
multipartite virus
boot sector virus
A virus that runs in the backround and installs itself without a warning.
A multipartite virus is a combination of a boot sector virus and a file virus. It can hide in either type of program.
>>>>>>>
A boot sector virus is a computer virus that puts itself in the boot sector of a computer. The boot sector is the partition on the disk drive that contains all of the programs and files necessary for the computer to start up. This ensures that the virus will be executed once the computer is turned on.
(1) file virus (2) boot sector virus
Install anti-virus software and it will automatically get rid of the virus.