Hi all,
Finally got a fully working external SCSI CD-ROM setup. I had a 12x CyberDrive in an external enclosure (no idea if that's the actual brand name but it reports itself as that and the label is equally vague). It struggles with CD-Rs sometimes (excessive spin down/spin up) and even with a new rubber belt and lubrication, it needs help sometimes ejecting the tray which is knocking the top with your fist quite hard as it ejects.
I found an identical but scuffed up SCSI enclosure instead with a very yellowed Toshiba 4x drive complete with dead laser in this sort of shipping container/interesting hoarding situation in rural PA. That's another story...
Then I bought a NOS identical drive with a grey faceplate. Now I've made a best-of-all-the-parts external drive. Fits in better with the Dell 486 styling too.
Retrobrited beige faceplate from the dead drive, NOS Toshiba drive and original clean external enclosure. Now I've got a fully working and clean drive that reads any CD-R flawlessly, a spare external SCSI drive with the 12x drive as a backup and a dead Toshiba drive I can keep for parts minus the laser. I forgot how quiet quad speed drives are! Haven't experienced on in forever.
Looking forward to finally trying out Wing Commander 3 since my dad first bought it in 1994/95. We went from a 286 to a Pentium 75MHz and well one was too old/slow without a CD-ROM and the Pentium simply couldn't launch the game. I vaguely remember crashing and/or memory errors on a brand new computer that was otherwise fine. Also, the 12x CyberDrive caused a lot of stuttering. I think the game is just incredibly picky with drives, especially fast ones.