Windows Update Failed, reverting changes loop.

Hello all, I've been having this problem recently ~2-3 weeks ago with my Windows Update.

I am unable to install these 3 updates through Windows Update, as well as downloading them manually from the Microsoft Update site:

Security Update for .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2446710)

Security Update for .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2478662)

Security Update for Windows 7 for x64-based Systems (KB2871997)

Sometimes it will install one of the three updates and ask me to restart, while it's step 3 of 3 of the updates it quickly shuts down (sometimes so fast I don't see the message): Update failed, reverting changes or something along the lines of that and automatically restarts, does the same thing until I reboot in safe mode then back in normal mode.

I have Microsoft Security Essentials and Malwarebytes fully updated and installed, and have ran full virus/rootkit scans on both of them and it doesn't pick up anything. My Windows is Genuine.

Windows 7 Home Premium 64-bit

Also on a side note: Whenever I double-click an image on my desktop and a couple folders and close it my explorer.exe stops responding for about 20 seconds, it only happens in 2 folders and the desktop; could this be malware? If so how can I fix this without reinstalling my windows (I've already reinstalled once, but I never had that problem before.)

Okay so good news I ran SURT and it was successful, sfc scan found no problems with the integrity of my system; after that I had 16 new updates to install which I did, restarted and had 1 Internet Explorer Update to install which I did that did not require a restart and now it says I have no more updates, great. Would you still like me to post a log? seems like SURT did the trick.