No display after changing boot mode to UEFI boot. What happened?
I was having trouble installing Windows 10 onto a hard drive that I was going to use with my robotics team’s Dell Desktop.
I noticed in the boot settings that the boot mode was set to Legacy and I figured in the moment that the Legacy boot mode was preventing me from installing Windows 10 successfully.
Right after setting the boot mode to UEFI the computer shut down completely. I powered the computer back on and to my surprise there was no display whatsoever on the monitor. However, all of the internal components appear to be running as the system’s fans are running and it is generating heat.
What happened? Did switching to UEFI boot mode break this poor computer?
Dell Precision T3610
32 GB RAM
500 GB HDD
Intel Core Xeon