PC will not boot from USB | pressku.com

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Good time all. I person been moving connected this problem for a period now. I person a sclerosis aboveground spell 2 pinch Ubuntu 22.04 installed. No windows, yes I cognize now I should person near windows connected it! Never, moreover pinch windows would it footwear from restart to a usb. Using nan grub bid statement Ive reconized nan usb pinch nan linux unrecorded connected it. one tin ls done and spot everything. one moreover made it restart into a memtest record connected that partition of that usb from nan grub shell. Here is what one tin see;

grub> ls (hd0,gpt1) <already verified to beryllium nan way to usb needed partition hd0,gpt1: filesystem type iso9660 - explanation 'ubuntu 23.01.1 and64' - past modification clip 2023-10-16 11:29:57 monday, uuid 2023-10-16-11-29-57-00 - partition commencement astatine 32 kib - full size 5047348kib

grub> ls (hd0,gpt1)/

boot/ boot.catalog casper/ dists/ efi/ install/ md5sum.txt pool/ preseed/ ubuntu

grub> ls -lh (hd0,gpt1)/boot

dir "date" grub/ 144.96k "date" memtest86+x64.bin <--- I made this record footwear from grub shell

I did this by; grub> group root=(hd0,gpt1) grub> linux boot/memtest86+x64.bin grub> boot

output of ls (hd0,gpt1)/boot/grub

dir fonts; 669 grub.cfg; dir 1386-pc/; 404 loopback.cfg; dir x86_64-efi/

Something successful present must make this unrecorded usb load from grub.

I person besides tried to adhd a paper introduction successful /etc/grub.d/40_custom. This is what I entered; menuentry "Boot from USB Drive" { set root=UUID= linux /vmlinuz root=UUID= ro quiet splash initrd /initrd.img with due alteration successful uuid spot I than; sudo update-grub According to wherever I sewage that from it should put a action to footwear from usb connected nan grub menu. It did not. Before doing each this one did nan evident firsts. Set usb to first action successful grub menu, tried much than 1 usb. Also bought a usb c truthful arsenic to not usage nan hub incase that was stopping it. Ive watched galore vids pinch this aforesaid instrumentality being booted from a usb, I dont understand why this 1 will not.

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