Installing upgrades > 141All that remains is to adjust the Windows printer driver tomake full use of the new features. See “Adjusting windowsprinter drivers” on page 147.MEMORY UPGRADEThis section explains how to install additional RAM memory intoyour MFP as a memory upgrade.The model comes equipped with 256MB of main memory.This canbe upgraded with an additional memory board containing 512MB,giving a total memory capacity of 768MB maximum.1. Switch the MFP off and disconnect the AC power cable.2. Pull open the access panel on the side of the machine.3. Carefully remove the new memory board from itswrapping. Try to handle the board only by its short edges,avoiding contact with any metal parts as far as possible.In particular, avoid touching the edge connector.4. Notice that the memory board has a small cutout in theedge connector, which is closer to one end than the other.5. Identify the RAM expansion slot (1) in the machine.