Virus Detected in Windows Files!, Please help fast!!!

Hi,
I detected these viruses on open with the task manager (process tab),I am 100% sure that these files are infected with viruses , when these are running, my pc slows down and sometimes freezes the program i am into. The Infected files I found till now are:

C:\Program Files\Windows Media Player\wmpnscfg.exe

C:\Windows\System32\SearchProtocolHost.exe

C:\Windows\System32\dllhost.exe

C:\Windows\splwow64.exe

Please Help, My anti-virus(ESET NOD32 Antivirus 5) doesn't detect these infected files. Neither Windows defender or Microsoft Windows Malicious Software Removal Tool do. What should I do??? Any helpful answers will be appriciated.

Thanks for reading and sorry for too long. If you know how to fix this pls tell me fast.

Demetroman

Welcome to Seven Forums!
Try this:
SFC /SCANNOW Command - System File Checker

Take Care

Try Malwarebytes or ESET's Online Scanner.

Achilleus said:

Welcome to Seven Forums!
Try this:
SFC /SCANNOW Command - System File Checker

Take Care

Hey, Thanks a lot. I have done the second option. It says it didn't find any integrity violations :))
I hope this is true. But I almost always find in task manager process splwow64.exe, (Printer Host 32-bit which is splwow64.exe) Its is open while i am not printing, i end this process and every 3-5 minutes it comes up again , is there something where i can stop this thing or block it through services or something? Please reply and thnnxx for ur help till now.

Best Regards,I'll be waiting for a reply.
Demetroman

If you do not have a Printer go to services.msc, locate to Print Spooler, then stop and disable the service.

NO, it is a virus, always hen it's open wndows explorer stops responding!
This cant be a legit file!!! please help , how can i stop this? or replace splwow64.exe???? (print driver host for 32-bit applications)