My company sent an update through and my computer started to run slowly but still ran so I ignored it. I came home to log in through our VPN network and my computer was running pathetically slowly so i closed everything and tried to shut down which was 25-30 minutes ago. It is still showing a blue screen showing it's working on logging me off. Any Advice?
Should I hold the power button to force it to shut off? Should i leave it plugged in until I can get it back to my work network?