Toshiba Qosmio F20-110 User Manual page 205

6. Fit the memory module's connectors into the socket at about a
45 degree angle and push the module down until latches on either
side snap into place.
Align the notch of the memory module with that of the memory slot and
gently insert the module into the slot at about a 45 degree angle before
pressing it down until the latches on either side snap into place.
Align the grooves along the edges of the memory module with the locking
tabs on the connector and insert the module into the connector firmly. If
you find it difficult to install the memory module, gently prize the locking
tabs outwards using the tip of your finger. Ensure that you hold the memory
module along its left and right hand edges - the edges with the grooves in.
Never allow metal objects, such as screws, staples and paper clips,
to enter the PC or keyboard. Foreign metal objects can create a short
circuit, which can cause PC damage and fire, possibly resulting in
serious injury.
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access
problems.
7. Seat the memory module cover and secure it with one screw.
Be sure that the cover is closed firmly.
8. Install the battery pack. Refer to
Chapter 6, Power, for details.
9. Return your computer to the upright position.
10. Turn the power on and make sure the added memory is recognized.
Click start, click Control Panel, click Performance and Maintenance
and select the System icon. Open System Properties window and
click General tab.
User's Manual
Slot B
Seating the memory module
Slot A
Replacing the battery pack
Optional Devices
section in
9-13