Honestly. If you can get your laptop to stay logged on, that is what you need to follow. I had the issue too and I resolved it. Task Manager, Winamp/Media Player and other files wont open. Follow the steps in the link and you'll be golden.

I had the same thing. The fix is on there. Run Rkill. Download Malwarebytes, update run a system scan and delete what it finds. Restart your computer and it's gone.

Best of luck to you.