Will not boot after install, USB works
Setup USB stick with Ventoy and Zorin 18 iso, was able to boot and run the USB when I put it in the laptop. I went through the installation process and it said the install completed and prompted to restart my computer, but when I restart I just get a black screen that says "Media Test Failure, Check Cable" and then a screen that said "bootdevice not found, please install an operating system on your hard disk", and it just stays at that screen and doesn't go any further.
So I redownloaded and created another USB with a different flash drive and ran through the process again, but the same thing happened again, the installer appeared to complete successfully and it prompted me to restart, but then after I reboot it still freezes up on the black screen with the error message.
The computer is an HP 8560p laptop and was previously working with windows 10.
Why is my laptop saying to install an operating system even though Zorin says it is installed?
Has anyone else ran into this where the USB stick boots up and runs fine but the computer won't boot on its own once you remove the USB after installing?