6Hold the release tab down as you rotate the cage up and lift it out.
Adding Memory
The motherboard contains
n64 MB SDRAM
n128 MB SDRAM
n256 MB SDRAM
All installed memory modules must be 168- pin unbuffered SDRAM (synchronous dynamic random access memory) DIMMs and compliant with the Intel® PC SDRAM Unbuffered DIMM Specification.
The HP Pavilion ships with one or more DIMMs, but you can replace the existing DIMM(s) with higher capacity ones.
Installing a DIMM
To install a DIMM:
1Turn off the computer and all peripherals.
2Disconnect the modem/phone cable.
3Disconnect the power cord and all other attached cables (such as the keyboard, mouse, and monitor).
4Remove the side panel (see “Removing the Side Panel” on page 3).
5Gently lay the computer on its side.