Ok I tried the second version of the RootRepeal and go the same result as the last time. I did the Malawarebytes, a complete system scan of all the harddrives and this is the log that I got:
Malwarebytes' Anti-Malware 1.38 Database version: 2397 Windows 6.0.6001 Service Pack 1
Another user had a similar problem. It was suggested that when no scans will run, you may well have a corrupted hard drive, or an impending failure. Now would be the time to save everything of importance, and then go to the website of the drive manufacturer and check for a diagnostic program.
One word of caution. When I tried to run chkdsc on a dying drive, it finished it totally.
Luckily I have another older computer which works, more or less, and have everything already backed up on it. I'll look into getting some sort of diagnostic on the hard drives, hopefully something works.
Thanks for all the help everyone, much appreiciated.
I followed the steps about the ComboFix and even selecting Run As Administrator it didn't allow the program to run. It says "Incompatible OS. ComboFix only works for WIndows 2000 and XP"
You could try Spybot S & D which seems to be well-recommended for 64 bit. These systems are spposed to be less prone to malware, so it may be another indication of a hardware problem.
Finding something that will work is proving a challenge.
Since your system keeps coming up clean on all the malware scans, I would think that the problem is a software issue. New systems are loaded with OEM trials and custom installs to help offset the cost of manufacturing the systems. You could download Revo Uninstaller from this link and use this to remove all the installed software that you don’t need or want. This should free up your system resources and allow you to get speed you want from the unit.
I have been tracking some performance related issues in N360 and I am wondering if you currently have it installed? I have not seen you report that you are in the thread. If you are I may be able to help with one possible issue. But I need to know if you currently have backup configured.