I tried to Install Ubuntu 23.10 desktop on a used HP Elitebook G1 I just bought. I downloaded The Ubuntu to a external 1 TB hard disk. The computer had Windows 10 installed on it before I tried to install Ubuntu btw. So I tried to install Ubuntu by resbooting the computer. I chose I then rebooted the computer and after Installing Ubuntu, It asked me to restart. After restart I got the errors "Hard Disk 3F0 Error" and "PXE-E61" And now I have tried almost everything... I changed the settings to Legacy and default Bios, But I still have the same problem.
I have watched videos and searched google for solutions for days! Please help.
