Hello, so i traded my psp phat to my friend for a slim and was using it for awhile despite it had a tweaked out analog stick and just recently the Umd drive just quit working.
My psp specs and stuff:

.PSP 2000 Slim v.1 TA-085 Darth Vader Edition (Pandora usable)
.Never opened up(taken apart)
.Umd firmware version: 1.204A (November 10, 2006)
.Psp firmwares tried: 5.50 GEN D-3 (and re-flashed it to make sure), um, i think i tried 5.50 OFW as well
.Umd motor doesn't spin, laser doesn't light up
.Switch it intact (as far as i can tell, i can push it in and it pops back up like normal)

That's all i can think of for now. Is there a homebrew that can test if the umd is working? Like a diagnostic?
Thanks in advanced!!