Eddy
2
There is just one thing at the moment you can try to do.
- Completele uninstall avast
- reboot
- check for leftovers (if there are any remove them)
- reboot
- install avast again
Microsoft has really screwed up the 8.1 update, there are all kinds of problems with it and not only with avast.
I’ve seen Windows Media player disappearing as well as many other software, systems not booting anymore and/or not shutting down properly, drivers suddenly failing etc etc.