My initial problem was with "system volume information" files. It was solved after a dialogue with a reliable member of the forum. But I still wanted to know if those file were infected or not. So this member advised me to download "Malwarebytes". I did and Malwarebytes found two infected Registry Data Items and quarantined them. My correspondent checked the log I posted for him and advised me to download HijackThis, so that he could see if Malwarebytes had really "killed" the two malwares. I downloaded HijackThis and posted the log it produced, upon which my correspondent advised me to click all "O1"s and then click "Fix Checked." I did and upon seeing this new log he replied that "It seems your hosts file is messed up. I am afraid that sorting that is beyond my ability" and referred me to this Forum.
That's why I am here. I performed all the required actions stated by PhilliePhan (except the Deckard's). I have all the logs I have stated above in case anyone is interested in looking at them. I just want to know if my PC is clean or not.