Toshiba Tecra M4 - Manual (Page 21)

TECRA M4 1-4
Introduction
Memory
Power
Slots 256, 512 or 1,024 MB memory modules can be
installed in the two memory slots for a maximum
of 2,048 MB system memory.
Disclaimer (Specific Main Memory Disclaimer/Statement)
The revolutionary new nVIDIA GeForce TM Go 6200 GPU and ATI
RADEON X300/X600 GPU utilize the additional bandwidth of PCI Express
to reach higher levels of graphics performance than traditional graphics
memory solutions. Both nVIDIA GeForce
TM Go 6200 GPU and ATI
RADEON X300/X600 GPU share the capacity and bandwidth of dedicated
graphics memory and dynamically available system memory for
turbocharged performance and larger total graphics memory.
The VRAM capacity indicated in the NVIDIA display is the sum of the
discreet graphics memory and the maximum possible graphics memory
allocated dynamically by the system memory. The system memory
capacity indicated in the Microsoft Windows Display Properties is the
maximum possible system memory capacity without adjustment for any
system memory which may be dynamically allocated to the graphics
system depending on demand.
Video RAM Part of system memory is used for Video RAM.
64 or 128 MB of RAM is provided for video
display.
Battery pack The computer is powered by one rechargeable
lithium-ion battery pack.
Disclaimer (Battery Life)
Battery life may vary considerably depending on product model,
configuration, applications, power management settings and features
utilized, as well as the natural performance variations produced by the
design of individual components. Published battery life numbers are
achieved on select models and configurations tested by Toshiba at the
time of publication. Recharge time varies depending on usage. Battery
may not charge while computer is consuming full power. After a period of
time, the battery will lose its ability to perform at maximum capacity and will
need to be replaced. This is normal for all batteries.