Unable to boot anymore

[Debikde]

Unable to boot anymore after a complete setup and successful booting off of usb just by turning on the computer without usb ONCE and then it never loads into linux and just boots into bios


Version of linux: debian bullseye 11.20 kde live iso


Tested on a different usb and an external hdd

 

[Brickwizard]

Welcome to the forums,
is it a clean install
is it a dual boot with windows/mac
is it in a VM
are you using a persistent USB

How To: Ask A Good Support Question • Linux Tips

This article will teach you how to ask a good support question. After all, if you want good support you need to start with a good question.

linux-tips.us

 

[Debikde]

Welcome to the forums,
is it a clean install
is it a dual boot with windows/mac
is it in a VM
are you using a persistent USB

How To: Ask A Good Support Question • Linux Tips

This article will teach you how to ask a good support question. After all, if you want good support you need to start with a good question.

linux-tips.us

Yes
Its a separate drive
No
Yes

 

[Brickwizard]

It may be on a separate drive but if you dual booting with windows on the other drive, first you will need to disable windows fast boot in the bios, then using the short boot - quick start boot menu, select the Linux drive and enter , provided it has loaded correctly it will boot up, then open a terminal and update grub, this usually works but no guarantees.

 

[Lord Boltar]

To enter the one time boot menu at startup generally tap the F12 key to access it although some machines may be F9 like HP - then select the drive and follow what @Brickwizard has stated ensure secure boot and fast boot are off

 

[KGIII]

F9 like HP

Just an FYI - There are a number of variations for the one time/temporary boot menu.

How do I 'Boot to USB'? (Or CD/DVD, if Such is Available) • Linux Tips

To install Linux, you need to be able to boot to USB (or CD/DVD). This article will help you find the key to boot to USB (or CD/DVD).

linux-tips.us

 

[ahmedqawareeq]

Unable to boot anymore after a complete setup and successful booting off of usb just by turning on the computer without usb ONCE and then it never loads into linux and just boots into bios


Version of linux: debian bullseye 11.20 kde live iso


Tested on a different usb and an external hdd

if you dual boot simply burn "supergrubdisk" on flash then restart your computer
after that boot the flash then follow these chosis
manual boot -> operating systems -> and chose kalilinux