Installing Memory - Lenovo ThinkPad X31 Troubleshooting Manual

Installing memory

You can increase the amount of memory in your computer.
Note: Use only memory types supported by your computer. If you incorrectly install the optional memory or install an unsupported
memory, a warning beep will sound when you try to start the computer.
Attention: Before you start installing a module, touch a metal table or a grounded metal object. This action reduces any static
electricity from your body. The static electricity could damage the SO-DIMM.
To install the SO-DIMM, do the following:
1. Turn off the computer; then disconnect the ac adapter and all cables from the
computer.
2. Close the computer display, and turn it over.
3. Remove the battery.
4. Loosen the screws on the memory slot cover; then remove the cover.
5