Windows 10: Dualboot - problems with booting

Hello,
some weeks ago I uninstalled Ubuntu. I had Windows 10 Pro and Ubuntu 20.04 / dualboot.
Today I found if I start laptop, I still see Windows Boot Manager and ubuntu in boot menu.

How can I delete ubuntu there please? See attachment

https://drive.google.com/file/d/1f0IGpRR2prRSLlJ4r8W08y8MnrkGr-gc/view?usp=sharing

submitted by /u/AnCoreX
[link] [comments]

:)

 

How can I boot WinRE on a dualboot laptop?

So basically I encountered a 0x000225 error which needs me to use startup repair but I keep stucking at the dualboot since I have to hold F8 and windows 8.1 blue screen keep blocking me.

So how to boot WinRE on a Dualboot laptop?

 

Windows 10 1709 System Restore problems...

That seems to be an attempt at Option 2 in the tutorial, which requires you to
a. Boot to a command prompt (Did you?)
b. You then seem to be mixing steps 3,4 and 5, thus your command is incorrect.

I suggest Option 1 is easier.

If you still have problems, please repost listing each specific step and saying which option from the tutorial you are using. Thanks.

 

laptop doesnt boot automatically

This is what happened.

1. Did a repair install and later disabled hibertnate in CMD.
2. Enabled legacy option ROM in BIOS.
3. After a few times startup ( i used the system in such mode for 5 days), changed boot option back to default.
4. Vola!! It boots automatically to win10 without any keypress. Tested it with many starts to confirm the same.
5. Re-enabled hibernate option using CMD and later selected Fast Startup.
6. System booted normally, without the need for any keypress.

I do not know exactly whether such steps resolved the problem or what else happened, hence cannot suggest above steps.

Many thanks to all members who helped to troubleshoot problems.