My laptop has no CD drive or floppy drive. I want to use a CD-ROM drive under DOS, but I don't want to spend too much money on a USB CD-ROM drive, so I bought a USB-to-IDE cable and connected my old desktop CD-ROM drive to use it. I copied RAMFD.SYS, USBCD.SYS, Usbaspi.sys, Di1000dd.sys to the root directory of the boot disk. In the CD section of the Config.sys file I added the following two lines of code
device=usbaspi.sys device=di1000dd.sys
During loading it recognizes the CD-ROM drive letter, but I can't view the contents of the disc.
Please help me, experts
device=usbaspi.sys device=di1000dd.sys
During loading it recognizes the CD-ROM drive letter, but I can't view the contents of the disc.
Please help me, experts

