3 similar computers in my house , all got updated, only 1 had issues with these....
Both the AMD based systems went fine , but the Intel system would not go past BIOS/ boot screen...just kept loading. ( 10 mins no movement )...pressing keys did nothing.
I had to unplug from wall, power cycle a few times, finally got into BIOS , load defaults , reboot , still took a couple minutes for it to finish booting....
Ended up running BleachBit , restarting , load windows, restart , put BIOS settings back to where I wanted them .... reboot . load windows....finally good.