Sound virus

Hello and thank you for reviewing my thead,

Yesterday i recently discovered a virus playing in the background no pop ups no system alerts from avast security suite nothing at all showed up. I’ve ran Numerous anti-virus and malware scans to no end trying to find it, but nothing showed up. at first i thought i was losing my mind or something and ignored the problem, however today the same thing happened while i was watching youtube, i googled “Random voices on computer” and discovered there’s actually been a virus floating around for the past 3-4 years thats described 100% like mine. problem is i cant indentify it and uproot it from my system. before doing a complete system restore i would like to ask you all for some help and see what other people know about it. also i was expecting avast to detect it at a hair trigger like anything else but avast has no clue its a foreign element, meaning its probably already embedded into my system and hijacked it to emulate me operating a sound file. :-\

any advice would be appreciated,

P.s. the virus seemed to come out of no where, i keep extremly good care of my pc and hardly ever go to fishy websites :o

Hi,

We have few cases like this.
Please download Farbar Recovery Scan Tool and save it to your desktop.

[color=green]Note: You need to run the version compatibale with your system. If you are not sure which version applies to your system download both of them and try to run them.
Only one of them will run on your system, that will be the right version.

[*]Double-click to run it. When the tool opens click Yes to disclaimer.
[*]Under Optional Scan ensure “List BCD” and “Driver MD5” are ticked.
[*]Press Scan button.
[*]It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
[*]The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.