How To Fix a Windows Computer That Won’t Boot After System Restore

Dealing with Windows Won’t Boot After a System Restore — Here’s What Helped Me

So, here’s where I got stuck — I thought restoring Windows to an earlier point would fix some nagging issues, but instead, the thing just refused to boot afterward. Instead of loading Windows, it kept pumping out “Preparing Automatic Repair” over and over, and eventually I was staring at a black screen. Not fun. If you’re seeing the same, trust me, you’re not alone. It seems like a common issue, especially if something went sideways during the restore process.

Why Does Windows Fail to Boot After Restoring?

From what I figured out, when you do a system restore, Windows is trying to roll back system files, drivers, and settings to a previous point. Usually, that’s smooth sailing. But in some cases, the restore point can be corrupt, or incompatible drivers might be trying to load with mismatched signatures, causing a cascade of failures during startup. Windows has its self-repair process, but if that fails repeatedly, your system gets stuck in a boot loop or Repair mode indefinitely. It’s frustrating to see that happen, especially if you just wanted things to go back a little easier.

Sometimes, the crash is triggered by driver signature conflicts. Windows enforces driver signature verification for security—good on paper, but annoying if a critical driver gets flagged wrong. During restore, if unsigned or incompatible drivers get involved, it can lock you out of booting normally. That’s when messing with driver signature enforcement might be the key.

Trying to Disable Driver Signature Enforcement — It Might Save The Day

This was a bit of a shot in the dark for me, but disabling driver signature enforcement helped me finally get past the black screen. Basically, Windows lets you temporarily turn off the validation of driver signatures, which can be crucial if a problematic driver is blocking startup. The process isn’t super obvious, especially if you’re locked out, but here’s what finally worked for me:

  1. Force Windows into Automatic Repair by shutting down your PC three times during the initial boot — just as Windows begins to start, hit Power off again. After doing this a few times, it should launch the recovery environment automatically.
  2. Once in Recovery, go to Troubleshoot > Advanced options > Startup Settings.
  3. Hit Restart, then after reboot, you’ll see a list of options. Look for “Disable driver signature enforcement” — it usually corresponds to F7. Just press that key.
  4. The system will reboot, ignoring driver signature enforcement this time, and often that’s enough to bypass the problematic driver or corruption causing startup failure.

This approach unlocked the boot on my older ASUS laptop, where everything else failed. Honestly, it feels like a bit of a hack, but it’s often enough to get Windows to boot into safe mode, where you can do further cleanup. Just a heads-up though: disabling driver enforcement can pose security risks, especially if you’re loading unsigned drivers from sketchy sources. Always re-enable it after fixing the issue.

Using Windows Recovery Media for a Smarter Fix

If messing with startup options isn’t enough, the next move is creating a bootable Windows recovery drive. I recommend downloading the Media Creation Tool from Microsoft—here’s the link. Burn it to a USB or DVD, then boot from it. This usually involves entering BIOS/UEFI (hit Delete or F2 during startup) and switching your boot order to prioritize your flash drive or DVD drive. Sometimes disabling Secure Boot or toggling CSM helps if your system doesn’t recognize the media.

Booting into Recovery to Fix the Boot Loop

  1. Insert the recovery media, then power on your PC and (if necessary) press Any key when prompted to boot from USB/DVD.
  2. Once in the Windows recovery environment, pick your language and preferences, then select Repair your computer at the bottom left, instead of installing Windows.
  3. Go to Troubleshoot > Advanced options > System Restore.
  4. Choose a restore point just before the failure — the more recent, the better. Keep in mind, restoring can sometimes trigger errors if your disk has issues, so it’s good to run a command like chkdsk /r /f C: from the command prompt if things go sideways.

This method circumvents the broken bits of Windows and hopefully gives you a clean slate. If possible, I’d also run sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth commands from the recovery command prompt to fix corrupted system files.

Extra Tips for When Nothing’s Working

Honestly, the whole process can be a pain and sometimes, hardware or disk issues are at play. Always double-check your disk health—bad sectors or failing drives can cause restore failures and boot issues. Also, if you have BitLocker enabled or other disk encryption—be aware that clearing TPM or messing with BIOS security settings can wipe your keys, which means losing access to encrypted data.

In my experience, these troubleshooting steps—disabling driver enforcement, booting from recovery media, and running manual system repairs—are your best bets before considering a full OS reinstall. Just remember to back up what you can, because some fixes might wipe or corrupt data if not careful.


Anyway, this whole mess taught me to keep backups, but if you’re stuck, trying to disable driver signature enforcement or boot into recovery is often the only way out. Hopefully, this gives someone else a shortcut — it took me way too long to crack this. Good luck!