Windows Update, then computer hangs opening anything!

[Bonitadreama]

Update ran at 3am said critical update, woke up this morning 8am and its taking about 12 min to load a program and programs loading incorrectly.

 

[Bill2]

Uninstall the update and see if the issue is resolved. If not, the problem has nothing to do with the update. Also, let us know the kb number.

 

[maranello]

i had this problem once, after update the pc was slow as hell and it ignored my commands, i just restarted it, run ccleaner and everything was back to normal, hope it will also be this easy on your side
good luck