Memory 111
•PCI and AGP cards
• The AGP Aperture size specified in system setup
At start-up the BIOS identifies the components that require address space. The BIOS
dynamically calculates the amount of reserved address space required. It then subtracts the
reserved address space from 4 GB to determine the amount of usable space.
• If the total installed computer memory is less than the usable space, all installed
computer memory is available for use only by the operating system.
• If the total installed computer memory is equal to or greater than the usable address
space, a small portion of installed memory is available for use by the operating system.
Removing a Memory Module
1 Press down and outward on the securing clips.
2 Grasp the module and pull up.
If the module is difficult to remove, gently ease the module back and forth to remove
it from the connector.
1 notch
2 memory module securing
clips (2)
3 alignment keys