CLR20r3 - Program has stopped working

First of all, I am having the EXACT same problem (although with different programs) as this person here https://www.sevenforums.com/bsod-help...d-working.html

I'll describe my problem below, but first I want to say that I have read through that thread, and the two people who were helping that person (karlsnooks and writhziden) suggested either 1) A complete wipe/re-install of Windows, or 2) Posting on the SevenForum's System Security forum. I would really REALLY like to avoid a complete wipe/re-install of Windows, so I figured I'd post my problem here first, and if there are no other ideas, I'll then take it over to the System Security forums.

So yeah, I'm having the same problem as the post linked above. It started after I attempted to install the free version of GameMaker Studio. The progam installed but would not run. After uninstalling it, I noticed other programs starting to give me the "Program has stopped working" error with the Event Name CLR20r3. I'll paste two of them below:

Description:
Stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: ck2game.exe
Problem Signature 02: 0.0.0.0
Problem Signature 03: 4f338fd9
Problem Signature 04: mscorlib
Problem Signature 05: 2.0.0.0
Problem Signature 06: 503f01b1
Problem Signature 07: 1b2b
Problem Signature 08: c
Problem Signature 09: System.IO.FileLoadException
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 4105

Description:
Stopped working
Problem Event Name: CLR20r3
Problem Signature 01: netfx20testapplication.exe
Problem Signature 02: 1.0.0.0
Problem Signature 03: 48ee8430
Problem Signature 04: mscorlib
Problem Signature 05: 2.0.0.0
Problem Signature 06: 503ef855
Problem Signature 07: 1b7e
Problem Signature 08: 10
Problem Signature 09: System.IO.FileLoadException
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 4105

Before stumbling upon the post I originally linked above, my searches pointed at the possibility of .NET Framework being the problem, so I found this thread and did the DISM command to disable/enable 3.5. I also used the .NET Framework Setup Verification Tool, which gave me the CLR20r3 error when trying to verify .NET 2.0 SP2, 3.0 SP2, and 3.5 SP1, but verified 4.5.1 fine.

After doing that is when I found the SevenForum thread I linked at the top of this post, and here I am. I am also having the exact same issue with the Event Viewer as the guy in the other post, when I run eventvwr.exe (in Admin mode or otherwise) I get this:


I have attached CCleaner logs to this post

Any help would be appreciated.

Welcome to the Seven Forums.

It took a few hours of trying, but the yoyogames website finally responded so that I could download the app. Unfortunately, I was unable to replicate your issue.

The app installed just fine into one of my W7 64bit virtual machines and the app worked. I tried it with .NET 4.5.1 already installed and without .NET 4.5.1 installed. I also monitored the entire install process, the registration process and starting/exiting the app using Process Monitor. I did not see those processes do anything unusual.

You have a lot of outdated software installed. Flash and Java are the worst that I noticed... but that has little to do with your issue. Sorry, I'm not sure what to suggest other than to keep an eye on this active thread:
"Program" has stopped working Problem Event Name: CLR20r3

UsernameIssues said:

Welcome to the Seven Forums.

It took a few hours of trying, but the yoyogames website finally responded so that I could download the app. Unfortunately, I was unable to replicate your issue.

The app installed just fine into one of my W7 64bit virtual machines and the app worked. I tried it with .NET 4.5.1 already installed and without .NET 4.5.1 installed. I also monitored the entire install process, the registration process and starting/exiting the app using Process Monitor. I did not see those processes do anything unusual.

You have a lot of outdated software installed. Flash and Java are the worst that I noticed... but that has little to do with your issue. Sorry, I'm not sure what to suggest other than to keep an eye on this active thread:
"Program" has stopped working Problem Event Name: CLR20r3

Thanks for the reply. I figured the GameMaker Studio didn't have anything to do with the problem in itself, but that was the only thing I did to my computer around the time this problem started. As for that other thread, I'll keep an eye on it. Is it the same problem though? It's a CLR20r3 as well, but he has two main lines different:

His:
Problem Signature 04: DS3_Tool
Problem Signature 09: System.TypeInitialization

Mine:
Problem Signature 04: mscorlib
Problem Signature 09: System.IO.FileLoadException

After a week of trying to find the solution, still nothing.

Update of what I've attempted:

Steps I've taken, based on what I found when googling my problem:
-Repaired 4.5.1 via Control Panel->Programs and Features. No issues repairing, but problem persists.
-Ran the .NET Framework Repair Tool. No issues, but problem persists.
-Uninstalled/Reinstalled .NET 4.5.1. No issues with installation, but problem persists.
-Ran the .NET Framework Verification Tool, results:
-- 4.5.1, Product verification successful
-- 4.5, Product verification successful
-- 4 Full, Product verification successful
-- 4 Client, Product verification successful
-- 3.5 SP1: CLR20r3 error:

Description:
Stopped working

Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: netfx20testapplication.exe
Problem Signature 02: 1.0.0.0
Problem Signature 03: 48ee8430
Problem Signature 04: mscorlib
Problem Signature 05: 2.0.0.0
Problem Signature 06: 503ef855
Problem Signature 07: 1b7e
Problem Signature 08: 10
Problem Signature 09: System.IO.FileLoadException
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 4105

-- 3.0 SP2: CLR20r3 error, identical to above
-- 2.0 SP2: CLR20r3 error, identical to above
-Ran "sfc /scannow" command in cmd.exe under Administrator mode, no issues found, problem persists.
-Ran "%windir%\Microsoft.NET\Framework\v2.0.50727\ngen.exe update" command in cmd.exe under Admin mode, results:

Microsoft (R) CLR Native Image Generator - Version 2.0.50727.5420 Copyright (c) Microsoft Corporation. All rights reserved.
Failed to load dependency stdole of assembly Microsoft.VisualBasic.Compatibility, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a because of the following error : The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
Failed to load dependency MSDATASRC of assembly Microsoft.VisualBasic.Compatibility.Data, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a because of the following error : The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
Failed to load dependency ADODB of assembly Microsoft.VisualBasic.Compatibility.Data, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a because of the following error : The system cannot find the file specified. (Exceptionfrom HRESULT: 0x80070002)
Failed to load dependency Microsoft.StdFormat of assembly Microsoft.VisualBasic.Compatibility.Data, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a because of the following error : The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
All compilation targets are up to date.

With the verification tool results, I'm assuming that means its a problem with .NET Framework 3.0 and/or lower. From what I read, 3.0 and 2.0 are integrated in Win7 so cannot be uninstalled/reinstalled. Not sure where to go from here aside from trying to find a Win7 disc to run the OS repair tool.