Is tpepmcu.sys, a file located in the C:/Windows/System32/drivers folder a real problem or is it just a false positive? I recently had the vundo virus on my computer and it did take FOREVER to remove but malwarebytes finally got all of it gone! I can now run all my windows programs and even Windows Defender. The virus got so bad I couldn't open anything from the security center or even turn it on. When I try to reboot my system to have malwarebytes take it away it restarts window explorer and will not delete. Is this an important .sys file or the root cause of the whole vundo virus. Any help would be GREATLY appreciated! Thank you!