Windows 10: Windows Boot manager showing suddenly after my laptop fall down

I have windows 10, lenevo with Intel i5, suddenly it fall down. When I started my laptop it is showing windows boot manager. I am stuck on that screen. How can I fix this issue? Please help me.

:)

 

Windows boot manager

There could be some system conflict triggered after the said changes. To help you with your concern, we suggest that you perform a clean boot. A
clean boot is performed to start Windows by using a minimal set of drivers and startup programs. This will help to determine what is causing the issue on the Windows boot manager. To do this, click on this
link and scroll down to the
How to determine what is causing the problem by performing a clean boot section then follow the steps listed..

Note: If the installation is successful and the issue has been resolved. Please go through the section “How to reset the computer to start as usual” to reset your computer to the normal startup.

Let us know how it goes after performing the suggested steps.

 

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.

 

Windows boot manager

Hi Robert,

Windows boot manager may show upon startup if there are other entries present in
msconfig or if there are other operating systems installed on your computer. To isolate your concern, we'd like to ask the following:

• Have you installed any other Operating Systems on your computer?
  
• Have you made any changes to the computer prior to this issue?
  
• What troubleshooting steps have you tried so far?

We look forward to your response.