Have a Dell Optiplex GX110 brought to my shop with this message:

Alert! Previous attempts at booting this system have failed at
checkpoint [size].

Dell's website support search yields results, but says to contact Dell tech Support for help on this error. It is not under warranty so not an option.

Various searches have not yielded much info on this for me. It almost seems like a power issue as it keeps turning on and off, with a beep every time.

Anyone familiar with this message?