Refreshing the DOC firmware

1. Remove the DOC card from your SA50. 
2. Extract the 4223v123.zip to a folder.
3. Insert the DOC card into a PCI slot in the following certified Altos machine (i.e. Altos 350 or Altos 1100E).
4. Use a bootable floppy disk that can boot up in DOS mode into your floppy drive then boot up the machine (Altos 350).
5. Once in DOS mode change to the folder that you created in step 2. 
6. Do the following: type Putmimg.bat (space) 4223v123.src (enter). This will refresh the firmware version 23 image into
   the DOC card automatically. 
7. Turn off the machine, remove the DOC card, and plug it into the middle PCI slot of your SA50 machine. (Please remember    that the position of the DOC card must be inserted above the NIC card).
8. Turn on your SA50 and the firmware should be already refreshed.

PLEASE NOTE: To refresh the firmware on more than 1 SA50 just follow the above procedures.