Posted this on the noobs site a couple of days ago, but no replies. Trying it here in hope of catching someone techie.
I have a Kingston DTSE9 G2 USB stick.
I was able to get the boot loader to see the USB drive. Unfortunately, the loader comes back saying the image is not bootable. Any suggestions? I've read, re-read, and fiddled with this for hours.
Other info: Can get other USBs to boot (albeit HW encrypted with their own boot loader). Used Universal USB installer to write the image. Tried booting into HP 810 and an ancient Lenovo (2007/08). Wrote image from a Win10 machine. Kingston says they don't support booting, but doubt that is the problem since the machine sees the USB drive when booting. Any suggestions will be greatly appreciated.
Your issues is uefi or secureboot