Hi. Well I adjusted my laser POT and I can read Compact Disc Re-Writable's!
I burned Loser2000's PRINTGPU.EXE and it ran fine!
It is possible to add a switch that will automatically set the ohm value, so that I switch from playing normal CD-ROM and CD-RW.
I will put up a video / tutorial onto my site for those that are interested soon.
As Tails said to me a while ago, it is great for programming and development. Hence, why I did it. Mainly so I do not have hundreds of coasters which will save the environment :P
It can stream .STR's pretty well. I mean, it skips here and there lightly but hey, its a video on a CD-RW playing on a PlayStation 1!
The skipping can probably be fixed in Virtualdub / STR tools...
I have played Bust a Groove on it and it runs well. Just be sure to burn your CD-RW's at 1x or 2x speed and use brand new high quality discs.