related to your sound card? Not a single clue in your post what "the application" is.
"Rolling back" seems to imply you updated it. Tell more on that:
- what sound card?
- why update?
- update with what from where?
I got this error the application failed to initialize properly (0xc0000005). Click on OK to terminate the application.
I do have a sound blaster audigy ls card but can find the files that windows says to change... on their website.
I have try'd almost all anti-virus\adware\malware\spyware removal applications and nothing.
This same error also happens when I try downloading installing some kinds of applications.
I am thinking of rolling back the sound card driver, hopefully that will work while I wait for a reply from one of you. Thanks