Toshiba P5 PTS53A-0FT03X Users Manual AU/NZ - Page 78

Hardware, Utilities and Options Point to note about memory module error If you install a memory module that is not compatible with the computer, the Power indicator will flashes (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 green. ■ If there is only an error in Slot B: repeatedly flashes orange, then green twice. ■ If there is an error in Slot A and in Slot B: repeatedly flashes orange twice, then green twice. In all instances you should shut down the computer and remove the incompatible module(s). Use a point size 0 Phillips screwdriver to remove and fasten the screws the use of an incorrect screwdriver can damage the screw heads. Installing a memory module (Slot A and Slot B) The computer contains slots for two memory modules, one positioned immediately over the other - the procedures are the same for installing either module. 1. Set the computer to Boot Mode and turn its power off - make sure the Power indicator is off (refer to the Turning off the power section in Chapter 1, Getting Started if required). 2. Remove the AC adaptor and all cables and peripherals connected to the computer. 3. Turn the computer upside down and remove the battery pack (refer to the Replacing the battery pack section in Chapter 6, Power and PowerUp Modes, if required). 4. Loosen the screw securing the memory module cover in place - please note that this screw is attached to the cover in order to prevent it from being lost. Use a point size 0 Phillips screwdriver. 5. Slide your fingernail or a thin object under the cover and lift it off. Screw Memory module cover User's Manual Figure 3-6 Removing the memory module cover 3-20