Acer Veriton M265 - Manual (Page 22)

3 Upgrading your computer 12
English
Certain components of your computer are upgradeable, such as the
memory, the hard disk, the CPU and the expansion cards. You need to
observe the "Installation precautions" on page 10 when installing or
removing a computer component. However, for safety purposes, we do
not recommend that you perform these upgrades yourself. If you want
to replace or upgrade any of these components, contact your dealer or
a qualified service technician for assistance.
To remove a memory DIMM
Note: The memory DIMM has only one notch located toward the
center of the module.
1 Remove the side panel.
2 Locate the memory DIMM socket on the mainboard.
3 Press the holding clips on both sides of the memory DIMM socket
outward to release the memory DIMM (a). Gently pull the memory
DIMM out of the socket (b).
To install a memory DIMM
1 Locate the memory DIMM socket on the mainboard.