My computer is an IBM R31. Since its CD-ROM drive is in terrible shape, I had no choice but to use an external USB one. But recently I wanted to replace it with a larger hard drive, and I need to reinstall the system, which means I need to use the USB CD-ROM drive under DOS. I found the boot disks made by New DOS Era and site admin Wengier online, but whenever I choose USB boot support, it always errors out when it gets to the USB driver. So I tried starting duse manually, but the error is still the same. The specific symptom is this: after these three lines appear
UHCI USB CONTROLLER INITIALIZED (I/O 0XA4E0 IRQ11)
the computer stops responding.
Could the experts please give me some advice!!! Many thanks!
UHCI USB CONTROLLER INITIALIZED (I/O 0XA4E0 IRQ11)
the computer stops responding.
Could the experts please give me some advice!!! Many thanks!

