.pdb Problem after file name

[SUPERFITTER]

When I go to C drive, all my files have changed. They have a .pdb at the end of each except the Program Files and Windows file. How do I change the others back?

Thank You

 

[ShoTTaS]

Hello Superfitter, Welcome to SevenForums.

Question:
*Have you downloaded or opened something from the internet before this issue occurred?
i am thinking you are a victim of a ransomware attack.


try running this: http://www.sevenforums.com/tutorials/338716-malwarebytes-anti-malware-free.html?ltr=M to see if some malicious programs are running on your system.
Then attach your logs on the next reply. see step 10: on how to attached those logs

 

[SUPERFITTER]

ShottaS Thank you for the help:

Malwarebytes Anti-Malware Found nothing.

How do I change .pdb files back to original files?

 

[SUPERFITTER]

ShottaS are you still there????