Search found 3 matches

by viktormadarasz
Mon 01 Jan, 2018 7:54 pm
Forum: General
Topic: Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX
Replies: 4
Views: 599

Re: Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX

You need to have the ROM files for IBM's ESDI adapter to allow it to be selected - 90x8969.bin and 90x8970.bin. To inject the ADF files you need to use something like WinImage to open the reference disk image and replace the relevant files with the versions you've downloaded. I haven't actually tri...
by viktormadarasz
Mon 01 Jan, 2018 5:59 pm
Forum: General
Topic: Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX
Replies: 4
Views: 599

Re: Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX

You need to have the ROM files for IBM's ESDI adapter to allow it to be selected - 90x8969.bin and 90x8970.bin. To inject the ADF files you need to use something like WinImage to open the reference disk image and replace the relevant files with the versions you've downloaded. I haven't actually tri...
by viktormadarasz
Mon 01 Jan, 2018 5:49 pm
Forum: General
Topic: Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX
Replies: 4
Views: 599

Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55SX

Hi Anyone can point me to the good direction? Trying to emulate a IBM PS/2 55 SX but apart from booting into basic rom and booting with reference disk ( which sees no ESDI HDD tough i have a file created 81mb one) I cant seem to install IBM AIX 1.3 ( it keeps giving me NVRAM Update error) i got refe...