Windows 10: How do I reinstall windows when I can't make it past boot?

I first had this issue around October of 2023 where after a windows update it was just stuck in boot. The first time it happened, I waited for a couple of hours and then forced shutdown and turned it on again except this time it said something about recovery while booting not the blue screen or anything, just something along the lines of recovery/troubleshooting right above the loading animation. However instead of taking me to a different page/screen it just restarted and got stuck in the initial boot.I tried going in to the bios and resetting it but nothing worked. Turned of fast boot but

:)

 

Boot Process

Hi,

Please suggest me a link that can explain the boot process step by step of ...

• Windows 7,
• Windows 8.1,
• Windows 10,
• Windows Server 2008 R2 and
• Windows Server 2012 R2

With Regards

InTech

 

How does Windows boot to advanced recovery option e.g. command prompt?

- that gives me a 454 'Unexpected error' This tells me that the BCD is partially corrupted.

The commands: shutdown.exe /r /o /f /t 00
or: %SystemRoot%\System32\Cmd.exe /c reagentc /boottore&shutdown /r /f /t 00
should boot into Recovery if everything is configured correctly.
FYI, If Windows is configured correctly:

1. If Reagentc is disabled, you still can get into Recovery but with limited options.
2. If Reagentc is enabled, you'll get all options.
3. If you boot Windows using Recovery USB stick, You'll get into Recovery with couple of options missing.

Here's my suggestion if you want to try:
OPTION 1: Will save the trouble of re-install Windows.

1. Download the image of my first 3 partitions (450MB Recovery, 100 MB EFI partition, and 16MB unformatted primary)
   EFI_Boot-00-00.7z - Google Drive
2. Run Macrium and restore the image from step 1, overwriting your existing 1st three partitions, leaving C alone.
3. Delete the 490MB Recovery partition.
4. From Macrium, run fix boot problems.
5. Reboot. Open Admin command prompt then run Reagentc /info to make sure that it is enabled. If not, enable it.
   if failed to enable, reboot and try again.

OPTION 2: Assuming you've already had Windows backup with Macrium.

1. Wipe out the first 5 parttiions. (450MB, 100MB, 16MB, C Drive, 480MB)
2. Fresh install Windows 10
3. Restore C drive from backup image, run fix boot problems
4. repeat step 5 from OPTION 1 above.

 

Change motherboards without reinstalling Windows 7!

Don't even need to go through all those steps. Once you got into safe mode,windows 7 will rebuild it's drivers automatically. Boot normally and then install chipset drivers if not already in.

Edit:
One thing though, it gets hectic with RAID and you will NEED to reinstall/rebuild the array. Only circumstance where you will find driver conflicts.

Edit2:

See edit 1 peet.