IBM THINKPAD X40 Hardware Maintenance Manual

Key
combination
Description
Fn+F6 Reserved.
Fn+F7 Switch a display output location
v External monitor (CRT display)
v Computer display and external monitor (LCD
+ CRT display)
v Computer display (LCD)
Note:
For any operating system other than
Windows 2000 or Windows XP, no additional
procedure is needed; just press Fn+F7.
Note:
1. This function does not work when different
desktop images are displayed on the
computer display and the external monitor
(the Extend desktop function).
2. This function does not work while a DVD
movie or a video clip is playing.
3. For Windows 2000 or Windows XP, a
hotkey application might take over the
switching function.
Fn+F8 Display expansion
Horizontal/Vertical
screen expansion (hardware
stretch) function is enabled, so that VGA mode
screen will be expanded to whole size of SVGA
LCD or XGA LCD.
Note:
1. In ACPI OS (Windows XP, Windows 2000,
and later), this function is not supported.
2. When hardware overlay screen or 3D full
screen application is active, this
hotkey-function will be disabled.
(continued)
Product overview
ThinkPad X40 55

IBM THINKPAD X40 Specifications

General

Brand	IBM
Model	THINKPAD X40
Category	Desktop
Language	English