Toshiba TECRA R10 user manual Legal Footnote Memory Main System*3, Power

	Hardware, Utilities and Options
Memory
Memory slots	1,024 or 2,048MB memory modules can be
	installed in the computer's two memory slots for a
	maximum of 4,096MB system memory.
	This computer can be equipped with memory
	modules of a maximum size of 4,096MB. The
	actual amount of useable system memory will be
	less than the installed memory modules.
Video RAM	The memory in a computer's graphics adaptor,
	used to store the image displayed on a bitmap
	display.
	The amount of Video RAM available is
	dependent on the computer's system memory.
	Start ->Control Panel ->Appearance and
	Personalization ->Display ->Adjust
	resolution.
	The amount of Video RAM can be verified by
	clicking the Advanced Settings button in the
	Screen Resolution window.

If your computer is configured with more than 3 GB memory, the memory might be displayed as approximately 3 GB only (depending on the computer’s hardware specifications).

This is correct because the operating system usually displays the available memory instead of the physical memory (RAM) built into the computer.

Various system components (like the video adapter’s GPU and PCI devices like Wireless LAN, etc.) require their own memory space. Since a 32-bit operating system cannot address more than 4 GB of memory, these system resources overlap the physical memory. It is a technical limitation that the overlapped memory is not available to the operating system. Even though some tools might display the actual physical memory built into your computer, the memory available to the operating system will still be approximately 3 GB only.

Legal Footnote (Memory (Main System))*3

For more information regarding Memory (Main System), please refer to the Legal Footnotes section in Appendix H or click the *3 above.

Power

Battery pack	The computer is powered by one rechargeable
	lithium-ion battery pack.

User’s Manual 3-2