cWhen the processor is fully seated in the socket, rotate the socket release lever back down until it snaps into place, securing the processor. See Figure
dClose the processor shield. See Figure
4Install the heat sink.
a Using a clean
NOTE: If you did not receive a replacement heat sink, use the heat sink that you removed in "Removing the Processor" on page 73.
bRemove the protective sheet from the thermal grease layer on top of the processor. If you receive the processor without the thermal grease
cPlace the
dRotate the
5Close the processor access door.
6Ensure that all connectors are properly cabled and firmly seated.
7Rotate the
8Close the system. See "Closing the System" on page 43.
9Reconnect the system to the electrical outlet and turn on the system and attached peripherals.
As the system boots, it detects the presence of the new processor and automatically changes the system configuration information in the System Setup program.
10Press <F2> to enter the System Setup program, and check that the processor information matches the new system configuration. See "Using the System Setup Program" on page 27 for instructions about using the System Setup program.
11Run the system diagnostics to verify that the new processor operates correctly. See "Running the System Diagnostics" on page 113 for information about running the diagnostics and troubleshooting processor problems.
Memory
You can upgrade your system memory to a maximum of 8 GB by installing 533MHz or, when available, 667MHz fully buffered DIMMs (FBDs) in dual sets of
NOTICE: If you remove your original memory modules from the system during a memory upgrade, keep them separate from any new memory modules that you may have. Use only 533 MHz or, when available, 667 MHz FBDs.
76