Toshiba Qosmio X500 - Manual (Page 145)

User’s Manual 8-8
Optional Devices
Installing the memory module
8. Seat the cover and secure it with the screws.
9. Replace the battery pack as described in Chapter 6,
Power and Power-
Up Modes .
10. Turn the power on and make sure the added memory is recognized.
Open System in the Control Panel and click the General tab.
Points to note about memory module error
If you install a memory module that is not compatible with the computer, the
Power indicator will flash (on for 0.5 seconds, off for 0.5 seconds) in the
following ways:
■ If there is only an error in Slot A: repeatedly flashes orange twice, then
blue.
■ If there is only an error in Slot B: repeatedly flashes orange, then blue
twice.
■ If there is an error in Slot A and in Slot B: repeatedly flashes orange
twice, then blue twice.
In all instances you should shut down the computer and remove the
incompatible module(s).
1
2
1. Slot A 2. Slot B