PS2 MCA Adaptor Installation & CTRL A & ReName ADF file (1) Update your reference disk or partition with the ADF for this adapter by using "Copy an Options Disk. Then, turn the computer off, and install the adapter in a vacant 16 or 32 bit microchannel slot. (2) Start your PS/2 and have a copy of the reference disk in the diskette drive. (For those who have PS/2s with reference disks "built in" on a hidden hard disk partition, the reference disk should start automatically.) (3) When asked to autoconfigure, say "No". (Well, you can if you want, but it adds an extra step to the procedure of installing this adapter.) (4) When the main menu for the reference disk appears, choose "Copy an option disk". Then, once you've done that, choose "Set Configuration". (5) Once the "Set Configuration" menu appears, choose to autoconfigure from there. Ignore the warning that may appear about options that have been changed reverting back to defaults. (6) When automatic configuration is done, choose to "View Configuration" and find the listing for the Digital adapter. Write down the I/O address and IRQ that the adapter is set to use. (This will be needed later, at least for folks running Windows with this card...) (7) Exit the reference disk and restart the computer. (8) Go about installing the adapter's drivers for your particular operating system. Use the information you took down in step 6 to configure the drivers so that the adapter will run. Accessing Advanced Diagnostics from Refdisk When at the main menu, do a Ctrl-A and you will eventually get to the advanced diags. LLF is there, as is a more detailed and user selectable diagnostics menu. Use it! Rename ADF Download When downloaded 7007.adf becomes 7007.adf.txt so has to be renamed back to 7007.adf