REM #######################################################
REM #
REM # FOR IBM AT (5170) WITH IBM BIOS
REM #
REM # Removes '161 - System Options Not Set'
REM # error after dead battery replacement
REM #
REM # BIOS = Second: 06/10/85
REM # Floppy drive A = 360 KB
REM # Floppy drive B = None
REM # Hard drive C = 2
REM # Hard drive D = None
REM # Display = Mono
REM # Coprocessor = Installed
REM # Base memory = 512 KB
REM # Expansion memory = None
REM #
REM #######################################################
REM
REM +--------------------------------------------------+
REM | |
REM | PART 1 OF 2 - HARDWARE |
REM | |
REM +--------------------------------------------------+
REM
REM ----------------------
REM Zero the checksummed area
for x = 14 to 45: out 112,x: out 113,0: next
REM ----------------------
REM Floppy drives
out 112,16
out 113,16
REM ----------------------
REM Hard drives
out 112,18
out 113,32
REM ----------------------
REM Display / coprocessor / floppy count
out 112,20
out 113,51
REM ----------------------
REM Base memory
out 112,21
out 113,0
out 112,22
out 113,2
REM ----------------------
REM Expansion memory
out 112,23
out 113,0
out 112,24
out 113,0
REM ----------------------
REM Checksum
out 112,46
out 113,0
out 112,47
out 113,101
REM
REM END OF PART 1