The attachment is the PCACHE (print buffer under DOS) I used ten years ago. It originally came with an HP laser printer, and it can improve printing speed and print quality.
Back when I installed it, the buffer was set to conventional memory. Now I want to use XMS memory as the buffer area, so I’m looking for the installation disk. I hope some expert can help look for it and provide it. Thanks.
Back when I installed it, the buffer was set to conventional memory. Now I want to use XMS memory as the buffer area, so I’m looking for the installation disk. I hope some expert can help look for it and provide it. Thanks.

