Computer keeps restarting while updating
However, if your PC still doesn’t start properly, you have another system problem.
Restarting your computer may not have even caused the problem—your computer may have gotten stuck at the “Getting Windows ready” message because the Windows operating system already had an error.
However, if this message has appeared on your screen for a long time, you may need to restart your PC.
If you see a percentage number on your screen and it’s increasing, leave Windows alone as long as it appears to be making progress.We forcibly restarted our PC while the “Getting Windows ready.Don’t turn off your computer” message appeared on the screen.So, assuming an average of 20 minutes for 700 million computers, that’s over 26,000 years of humanity’s collective time wasted waiting for Windows 10 to install a single update. To find out exactly what happens, we ran some tests.The update installation process will fail if you restart your PC during this process. First, we told Windows to install a standard update from Windows Update.