I had Ableton Live’s audio get interrupted several times last night. The culprit was a nonsensical ‘warning’ to reattach my ‘file history drive.’
I had never set up File History, and certainly not set it up to write to an external drive. Grrr.
Anyway — turning it off.
I think it’s probably better to keep to a regular schedule of backups, rather than to have some mysterious background process periodically hosing up your audio performance.
And the Windows 7 backup is still available in Windows 8, they just hide it. I’m happy overall with Windows 8, but man they sure can make some strange decisions, and it sure seems like they don’t care one bit about hosing up real time applications like audio production and performance.