jaapiyo

Thank for your reply @trurl . I've messed around a little bit more and ended up fixing my issue. Powerdown reboot didn't change anything unfortunately. However I ended up purchasing a few different new usb sticks and a Sandisk Ultra Flair (USB 3.0) 32 gb worked immediately... So I guess the Microserver has a preference of USB 3.0 over 2.0 when booting.

Hey Guys, I've had this issue off and on again with the HPE Microserver where the USB boot device is not visible as a boot option in the bios. Sometimes it just works and my system runs for months without issue. But when I do a reboot I get sucked into multiple hours of trying to get it to boot again. Very aggravating... Some things I've tried: switching between UEFI boot and legacy boot running "make_bootable.bat" on the USB stick re-creating a completely new boot stick this actually worked one time. I then copied my config to this new usb stick and was able to boot again. However booting a third time didn't work anymore.... It's quite annoying trying to troubleshoot and eliminate variables with this server because it takes a long time to initialize the memory every time. Does anyone has some tips for helping me out here? Specs: Unraid version 7.2.0 USB stick: Transcend JetFlash 4 GB USB 2.0 HPE Microserver Gen10 Plus (U48)