Cannot run any system programs, install files.

[Guest drybones]

I am constantly getting this exact error:

 

"File system error: (-1073741790)"

The dialog header is a location to the .exe file im trying to execute

 

- I cannot download a file .exe and run it

- Running turn on/off firewall causes the error

- Going start/accessories/cmd prompt run as administrator causes the error.

Any type of system file or new .exe file i download causes this error. I

cannot change anything on my pc.