Sony PCG-SR5K - Manual (Page 73)

Adding Memory $
Adding Memory
By adding memory to your notebook, you can increase the speed of data
processing, especially when several software applications are open at the
same time.
❑ The components inside the computer are extremely delicate. To avoid
damage to the computer, proceed carefully when removing or
installing memory modules.
❑ You can add up to 256 MB of memory on the PCG-SR5K/PCG-SR7K
by installing optional memory modules. To upgrade memory, use
only a PC-100 SDRAM microDIMM with gold lead contacts.
❑ Memory modules and other Sony computer supplies, accessories,
and peripherals can be purchased from an authorized Sony dealer, or
by contacting Sony at http://www.sonydirect.com/
notebookaccessories.
Installing a Memory Module
The computer is equipped with two memory slots. You can expand the
memory in both slots up to a maximum of 256 MB.
The PCG-SR5K has 64 MB of memory preinstalled in one slot, with the
second slot open for upgrading. You can install an additional 64 MB of
memory in the second slot, or remove the preinstalled 64 MB of memory
and install 128 MB in each slot. The PCG-SR7K has 64 MB of memory
preinstalled in each of the slots for a total of 128 MB. You can remove
those modules and replace them with 128 MB in each slot for a total of
256MB.
!
Sony recommends memory upgrades be performed by an authorized Sony
Service Center or Sony authorized agent. To find the nearest center or agent, see
http://www.sony.com/pcsupport. Be advised that memory upgrades performed
by end users will void the warranty of this computer.
!
The following procedures assume familiarity with the general terminology
associated with personal computers and with the safety practices and regulatory
compliance required for using and modifying electronic equipment.
!
Warning: Be careful when adding memory. Mistakes when installing or removing
a memory module may cause a malfunction.
!
Observe proper safety precautions when installing modules in your computer.