"Com Surrogate Has Stopped Working" - Windows 7 Ultimate x32

A few months back I received an error message caused by an act that I can no longer recall. Ever since that day I have encountered hundreds of the same message and a few others every day, prohibiting me from playing games and using programs.

During these months, I have read every forum, read every tutorial, and attempted every solution handed to me by Google - None of which have I benefited from. I own a relatively old system with modern components installed, such as a 1TB drive and an NVidia GeForce GT 610, so it takes a lot of effort to perform a fresh install of my operating system, especially since I don't own a Windows 7 Disc anymore.

My most common error:
____________________________________
"COM Surrogate has stopped working."

Problem Details:
Problem Event Name: APPCRASH
Application Name: DllHost.exe
Application Version: 6.1.7600.16385
Application Timestamp: 4a5bc6b7
Fault Module Name: ESENT.dll
Fault Module Version: 6.1.7601.17577
Fault Module Timestamp: 4d79b255
Exception Code: c0000005
Exception Offset: 0016c6a5
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Information 1: f79b
Additional Information 2: f79b35014881a7ad1e09f6ee43f0ccaa
Additional Information 3: fe05
Additional Information 4: fe05ee44968a0554ebe2fca1946c44b6

Every time I do something or a program tries to do something, this error will appear repeatedly and will halt a program during the encounter. Roblox is an MMORPG I once played on routine, but now fails at performing everything due to this error, and I would really enjoy being able to play it again.


Next up is the AcGenral.DLL file. Now, I have resolved this specific issue by disarming TrustedInstaller's guard over the file and swapping out the DLL with a fresh copy of it. Ever since I did this (Yesterday ), I haven't met with any new epidemics nor the AcGenral error.



Finally, an occasional "Windows Host Process has stopped working.", and it mentions the DLLHOST file. I have done some checks with the file in my system and so far I have concluded that it is not a virus.

___________________________________________________________________________________________

I would truly appreciate any help offered to me, I will be monitoring this thread, and I will allow a remote assistance request if necessary. :)

Has anyone attempted to help solve my issue? I'm really looking forward to being able to do stuff with my computer again...