7.If the configuration of the hard disk you are installing does not match one of the drive types listed in the Hard Disk Drive Types table, highlight User defined and press Enter. You see the following:
I Number of cylinders 977 
1
The same parameter is highlighted on the submenu above. Enter the correct number of cylinders and press Enter.
The information for Number of cylinders is automatically updated on the submenu above and you see the next parameter, Number of heads. Enter the correct number of read/write heads for the hard disk and press Enter.
Follow this same procedure for each remaining item in the settings list (the number of sectors, the precompensation cylinder, and the landing zone).
If you enter a parameter incorrectly, press t or J to highlight the parameter and then enter it again.
The Setup program does not allow you to enter the total storage capacity; it calculates the storage capacity for you based on what you enter for the number of cylinders, heads, and sectors.
After you type the landing zone number and press Enter, the cursor block returns to the Drive submenu heading.
8.If you want to change the hard disk settings for drive 2, press + and return to step 4.