Windows 10: How to uninstall an application from windows recovery command prompt?

Ive been using AMD's overclocking software Ryzen Master. After a failed attempt, my system now stuck in a boot loop.I can boot into the Recovery mode but NOT the Safe Mode. Also resetting bios does not work, because Ryzen Master always applies failed oc parameters upon windows boot even if it's the safe mode. Now I wish to uninstall ryzen master from the recovery command prompt but I dont know how.PS. pls DONT suggest system restore; it says no restore point can be found, even though I have restore options enabled.

:)

 

How to Uninstall a Driver From WinRE Command Prompt?

Hi, I’m Nicole, I’ll be happy to help you out today.

You can uninstall a driver from the Windows RE (Recovery Environment) command prompt by using the following steps:

Boot your computer into Windows RE by pressing the appropriate key during startup (usually F8 or F11).

Once in Windows RE, click on "Troubleshoot" and then "Command Prompt."

In the command prompt, type the following command and press Enter: "pnputil -e" This command will list all of the drivers currently installed on your system.

Find the driver that you want to uninstall in the list and make note of its .inf file name.

Type the following command and press Enter: "pnputil -f -d oemXX.inf" (replace "XX" with the number of the inf file that you want to uninstall)

Restart your computer to complete the uninstallation process.

You can also use the system restore option in the recovery environment to revert back to a restore point dated before the installation of the said driver.

Report back the results here afterward.

Thank you.

 

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.

 

command prompt will not open in safe mode with command prompt

Would I just follow the same steps within safe mode after hooking up to the other system?