Help! Cant boot from USB after first boot

[fsflover]

Perhaps one of these could be helpful:

Qubes suddenly cant boot anymore from external drive

I installed qubes on an external ssd a while ago and everything worked fine until i disconnected and reconnected the drive. When i checked the boot partition the efi folder appears to be empty. What should i do?

New install /boot/efi/EFI emtpy

After installing Qubes R4.1.0 on a new disk, the new disk is not recognized as bootable by my system’s BIOS. The troubleshooting guide gives specific instructions, but the files being referenced don’t exist. The only thing in /boot is initramfs-*.img. Is the documentation out of date for 4.1 or is this a known issue?

Does Not Boot After Install (Desktop MSI Z490-A PRO i7)

Hi, I installed Qubes successfully. After clicking the restart button and unplugging the USB drive-- even with the Hard Disk as the first boot option-- the computer only boots into BIOS. What am I doing wrong? I can’t find anything in the knowledge base about this. Please help give me a clue about what’s wrong! Hardware: MSI - Click Bios 5 Z490-A PRO (MS-7C75) BIOS Mode UEFI i7-10700KF nvme I read the Installation guide about 3 times all the way through word for word. I have done everythin…