The video is 1080p 60fps...just have to enlarge and use the proper quality option. The embed is, of course, way too small. Just simply have to enlarge.
When I noticed the issue, was using the most recent version of CCleaner. Then when I read your reply, I uninstalled that and tried the Slim version. Still nothing. I had it installed and was working perfectly before. Must have been an update or something.
I have no real time monitoring AV, I've even disabled the built-in Windows Security Essentials. I've temporarily installed all of the major anti virus software and scanned with them since this happened, and once the scans finished and detecting nothing I uninstalled them.
I've done just about anything I can think of. Uninstall, reinstall, install to a different hard drive, install Slim, install portable, install a previous version, run anti virus software (then uninstall afterwards, don't need the overhead of constantly scanning my system), have tried it in Safe Mode, have tried it in compatibility mode, have tried running it as Admin, etc etc.....