Matthew Young35 said:It’s not necessarily true that you don't know what you're talking about. It is entirely possible that the new Windows installation gets written directly onto the same physical sectors where your virus is currently hiding.
But honestly, that doesn't matter. If you're dealing with a heavy-duty virus that's inaccessible to the OS, it won't be able to launch itself once you've formatted, even if its files are technically still sitting on the disk. Don't be so sure, buddy.
http://www.tomshardware.co.uk/forum/...t-remove-virusHi there,
I've been fighting a virus for about a week now and I'm getting nowhere. I even tried formatting the drive, but the virus keeps coming back. If it's tucked away in the boot partition, how can I wipe the entire hard drive and truly start from scratch? I feel like I've tried every trick in the book, but nothing works.
Any help would be greatly appreciated.
You could just run DBAN and call it a day... it's way quicker than installing Linux over IT.
Is it actually possible for a virus to survive a hard drive reformat?
I've read in a few places that certain viruses, worms, or Trojans might stick around on a hard drive even after a total reformat. I recently took over an old machine running Windows 2000 that was absolutely crawling with over 1,000 different viruses. Norton Antivirus was able to clean, repair or quarantine all of the viruses, software was reinstalled, the computer seems to be working normally, and no viruses are now found on a comprehensive full system scan.
Yeah, it can happen, but it really depends on the specific infection. Some types—though they're rare—can actually survive an FDISK & FORMAT. Check out this super helpful thread:
http://forums.cnet.com/7723-6132_102...he-hard-drive/hahaha, such a novice. 🍿