Windows boot manager appears on grub but it does not work
Some keyboards come with a lock button that disables the start button i.e. nothing will happen no matter how multitudinous times you press it. they are as a rule available on the gaming keyboard. so look for a button that has a lock icon on it, and press it once.
The boot device options, f9, is known for bios boot resources for uefi including windows boot superintendent, network playing-card. and it also includes legacy boot origin like dvd, hard drive, cd, and usb flash drive.
An issue with your system’s software or hardware, or an undone removable media, may cause your computer to transform into unresponsive when starting on its own.
Another issue that happens when you use a windows 10 computer for a extended time is that windows explorer can secure glitchy . this is also the software that serves the start menu, so restarting it can resolve a lot of start menu issues.
Grub bootloader fix: how to boot in to windows after installing deleting ubuntu linux
Do a windows restore
The problem of windows booting non-performance can be caused by unalike reasons, like corrupted or missing windows system files, corrupted dpt (disk partition table), damaged mbr, and corrupted registry. if you backed up your windows mbr dpt registry before, you can return it smoothly by clicking the button below when they crashed.
9 ways to fix a lenovo laptop stuck on the boot menu
In this section, we will converse about the top 9 solutions that can fix the boots issues arising due to the stuck boot menu.
How to fix dual boot problems
Faulty windows boot manager
The first case is the faulty windows boot manager that occurs due to a windows update or brand-new windows instatement. to fix this issue, you will have to repair grub from windows . to do that, come after the steps given below:
How to solve taskbar start menu not working in windows 10
Totally a large number of windows 10 users are reporting the abnormal function on the start and taskbar menu, and multitudinous computer technicians, as well as experienced users, are offering feasible solutions for such a loophole. in common, we summarize 6 fixes that they most recommended, hope at least one of them will work for your case.

Enter safe mode from windows recovery
However, you can force the computer to pass safe mode by interrupting the boot process three times in a rank, which automatically triggers windows recovery. once the windows recuperation menu appears, do the following:
Access advanced startup options during boot
Every time your windows pc boots up, you have two options. you can press f2 to access your bios settings or press f8 to access the boot or startup menu. this is how it looks on my hp. but this can alter from oem to oem.
How to add ubuntu to windows boot menu, fix grub error unknown filesystem no such partition
How much ram can your pc accommodate?
You can’t just add more ram to your computer without confirming a few things in advance. every pc has two limits on its maximum ram: its motherboard and its operating system (os). whichever limit is lower is the maximum ram for your pc.
Solve a windows update-based boot loop
Wait for the response, then skim to c: windows softwaredistribution . here, cancel all the directory contents. if you re using the command prompt, use our windows command line guide for help using rd (remove directory).
How to fix ubuntu failed to boot after installing or dual booting with windows 11 in uefi
Incompatible ram sticks
One of the most important causes of experiencing a black screen after installing unique ram is that its configuration is mismatched with your system.
Methods to fix hp laptop won’t boot issue
If your hp laptop won’t boot or startup, then the very first solving you can depend on on is the hard reset option. just next the below steps to troubleshoot your problem of booting.
Grub menu not showing on boot
How to fix grub error: no such partition. entering rescue mode. grub rescue
Show a hidden taskbar
Turn off automatically secrete the taskbar in desktop mode or automatically hide the taskbar in pad mode .
Causes of windows 10 start menu not working
The windows 10 start menu may stop working for a diversity of reasons, including an undone operating system update , an update bug, corrupted system files, or corrupted user-account files.