Explorer crashes when uninstall, Error: The instruction at 0x77beb7...

Welcome to the forum.

MSINFO32:

• Please go to Start and type in "msinfo32.exe" (without the quotes) and press Enter.
• Save the report as an .nfo file, then zip up the .nfo file and upload/attach the .zip file with your next post.
• Also, save a copy as a .txt file and include it also (it's much more difficult to read, but we have greater success in getting the info from it).

Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:

• Click on the
• Type CMD on Search
• Left click and Run as Administrator
• Type SFC /scannow

Full tutorial here:

• SFC /SCANNOW Command - System File Checker

koolkat77 said:

Welcome to the forum.

MSINFO32:

• Please go to Start and type in "msinfo32.exe" (without the quotes) and press Enter.
• Save the report as an .nfo file, then zip up the .nfo file and upload/attach the .zip file with your next post.
• Also, save a copy as a .txt file and include it also (it's much more difficult to read, but we have greater success in getting the info from it).

Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:

• Click on the
• Type CMD on Search
• Left click and Run as Administrator
• Type SFC /scannow

Full tutorial here:

• SFC /SCANNOW Command - System File Checker

Hello, Thank you for replying, I did as you said and I got these results in the MSINFO32:
*Results attached in Zip Folder*

I also used the SFC.exe scan command and I got the following message:


Because of this, I also included the CBS.log file into the ZIP Folder.
(Note: I had to go into safe mode to allow the file to be moved.)

Thank You for your help!

The SFC scan shows the following problems...

Code:

 Line 33865: 2014-07-05 11:38:19, Info                  CSI    00000325 [SR] Repairing 3 components
 Line 33866: 2014-07-05 11:38:19, Info                  CSI    00000326 [SR] Beginning Verify and Repair transaction
 Line 33869: 2014-07-05 11:38:19, Info                  CSI    00000328 [SR] Cannot repair member file [l:22{11}]"comsvcs.dll" of Microsoft-Windows-COM-ComPlus-Runtime-QFE-CATSRVUT-COMSVCS, Version = 6.1.7600.16385, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
 Line 33872: 2014-07-05 11:38:19, Info                  CSI    0000032a [SR] Cannot repair member file [l:14{7}]"mmc.exe" of Microsoft-Windows-Microsoft-Management-Console, Version = 6.1.7600.16385, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
 Line 33875: 2014-07-05 11:38:19, Info                  CSI    0000032c [SR] Cannot repair member file [l:14{7}]"evr.dll" of Microsoft-Windows-EnhancedVideoRenderer, Version = 6.1.7601.17514, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch

I'm not too surprised you have problems with these errors!

I'll post a fix protocol soon.

I've uploaded a file - mj3aa.zip - to my OneDrive at Noel's OneDrive
Please download and save it.

Right-click on the saved file and select Extract all...
Change the target to C:\ and click on Extract
Close all windows (it would be a good idea to print these instructions!)

Now reboot to the Repair Environment - as soon as the machine restarts, start tapping F8 - this should bring up the Advanced Boot Menu, at the top of which should be the option 'Repair my Computer'
Pick that
You'll have to log in with your username and password.

Pick the option to use a Command Prompt
At the prompt type
DIR C:\mj3aa
hit the enter key - if you get a 'Not Found' error try
DIR D:\mj3aa
or
DIR E:\mj3aa



The drive letter in use when you find the folder will need to be substituted (for<drive>) into the following command...



XCOPY <drive>:\mj3aa <drive>:\windows\winsxs /y /i /s /v /h



(e.g. XCOPY P:\wfire P:\windows\winsxs /y /i /s /v /h )



run the command (it should take almost no time) and when the prompt returns, type
EXIT
and hit the Enter key to exit Command Prompt - reboot to Normal Mode Windows.

Now run SFC /SCANNOW in an Elevated Command Prompt
then reboot and upload the new CBS.log file to your reply

Yeurgh! - a wireless Keyboard should still work, I thought? Is Legacy USB enabled in the BIOS?

Good! that means that the file changes worked properly


How is Explorer working now?