... pseudo-drive is still there and I also have access to the CD-ROM from another drive letter assigned by MSCDEX. And now I also realize how much I had forgotten about working with DOS! We've come a long ....sys. You can find these online by google'ing usbaspi.sys. Put this in the autoexec: MSCDEX.EXE /D:USBCDROM /L:E put this in config.sys device=himem.sys ...

... problem and wrestled with it literally ad- nauseam. My first solution was to use usbaspi.sys and usbcd1.sys. You can find these online by google'ing usbaspi.sys. Put this in the autoexec: MSCDEX.EXE /D:USBCDROM /L:E put this in config.sys device=himem.sys devicehigh=usbaspi.sys /v devicehigh=USBCD1.sys /d:USBCDROM Post here if you need more details on how to add and ...

... CD. The way a bootable CD works is that it actually boots PC-DOS from a floppy-disk image on the CD and somehow maps this image to the A: drive. On that floppy image, I have oakcdrom.sys and mscdex.exe set up so that DOS finds the CD-ROM drive and maps it to drive F: So after booting from the CD-ROM on my target, I have an A:> prompt pointing to the "floppy disk" image and also have ...