
Point-in-Time restore saved my ass
Yesterday, I was messing my taskbar with Windhawk and ran into an issue where some of the pinned icons to the taskbar kept changing back to their original icons instead of retaining their custom ones.
I thought about editing the registry, but was being lazy so just executed System Restore. The problem was, the most recent restore point had been created before the feature update. However, since I had an experience that had been able to revert to a previous version via System Restore after a Windows feature update, I proceeded without much caution.
But after the restoration process and re-booting finished, Windows immediately displayed a GSOD with the message 'Your device ran into a problem and needs to restart,' forced the system to reboot again, showing the same screen repeatedly, and it eventually threw me into the purgatory of WinRE Advanced Options screen.
I tried Quick Machine Recovery and other restore points, but they were no use as well. In panic, I had no choice but to try Point-in-Time Restore, which I had set it up as soon as was released and forgotten about, and hadn't never touched until now.
It took so long, and when it got stuck at 21% for like half an hour, my heart sank, but in the end it completed, and booted the Windows successfully. The most recent captured snapshot was two days ago with older version of Windows, so I expected major registry-related issues to occur, but no, it was perfectly restored to that exact moment without any error or problem.
I'd like to thank Microsoft for creating Point-in-Time restore system. If it weren't for this method, I would've lost my sanity while formatting and resetting my OS by now.