Cant Delete or find malware prob

So i recently had my pc infected with a variety of different trojan viruses..took me over a week 2get them all but i believe im finally clean..i have one last problem and i dont know what to do..when im browsing online i cant stop pop ups from coming in anymore..i only have one infected file but i dont know how 2fix it..when i run Malwarebytes Anit Malware it shows me the infected file and it says it will delete on reboot but it doesnt delete..cant remove or fing the thing..some help is greatly aprreciated..here is the location of the infected file i got from the malware report..
C:\WINNT\system32\drivers\core.cache.dsk (Malware.Trace) -> Delete on reboot.
thanks:major

 

Hi Cixx52,
Welcome to Major Geeks!

core.cache.disk is a nasty critter. Please run through the instructions in the READ & RUN ME FIRST and attach the requested logs with your next post. If you already ran some of the requested scans, you can use the logs which will already be on your computer. If you're still getting popups, it is certain that you still have the file on your computer which needs to be removed or the virus will keep coming back.

abri

 

man..i have been through the read and run me process like 3 or 4 times..its how i removed the other viruses i had on my pc..combo fix and mg tools i believe wouldnt work on my pc tho..some message about cannot run because of ms dos or something to that effect..so ive ive already run through the read and run me process then where do u think the logs would b on my pc so i can learn how to post them or do i have to do the whole process again..if so..let me know what u need me 2do and how u need me 2do it and i will gladly comply and make the attempt...thanks bro

 

Hi Cixx52,

The logs I need to see are the MGTools logs and they are located as a file called MGlogs.zip directly under C:\

When you click to post your answer, if you scroll down, you'll see a "Manage Attachments" button. Click on that, browse to C:\ and scroll down until you come to the superman icon. The MGlogs.zip are the file just above that. Click on it and then make sure to upload the file before you click on Close the Window. Then click on submit. That will attach the file to your post. Remember to write something in your post or you'll get an error message.

abri

 

so when i try to download the mgtools i get an error message about the system file not suitable to run MS DOS..and when i dowload the windows patch to fix the error so i can run download and run mgtools..it still doesnt work..my pc wnt let me download and run mgtools..i still get the same error message even after extracting the help files from the windows xp mgtools fix patch on here.