Fujitsu B6220 manual tion needs. See “BIOS Setup Utility” on page, Miscellaneous Problems

		T r o u b l e s h o o t i n g
Problem	Possible Cause	Possible Solutions
The display goes blank by	The notebook has gone into	Press any button on the keyboard, or move the
itself after you have been	Video Timeout, Standby	mouse to restore operation. If that fails, push the
using it.	Mode, or Hibernate Mode	Suspend/Resume button. Check your power
	because you have not used it	management settings, or close your applications and
	for a period of time.	go to the Power Savings menu of the setup utility to
		adjust the timeout values to better suit your opera-
		tion needs. See “BIOS Setup Utility” on page 31.
	The power management time-	Press any button on the keyboard, or move the mouse
	outs may be set for very short	to restore operation. If that fails, push the Suspend/
	intervals and you didn’t notice	Resume button. (The display may be shut off by
	the display come on and off.	Standby Mode, Auto Suspend or Video Timeout)
The display does not close.	A foreign object, such as a	Remove all foreign objects from the keyboard.
	paper clip, is stuck between the
	display and the keyboard.
The display has bright or	If the spots are very tiny and	This is normal; do nothing.
dark spots.	few in number, this is normal
	for a large LCD display.
	If the spots are numerous or	Display is faulty; contact your support
	large enough to interfere with	representative.
	your operation needs.
The application display	You are running an application	Display compression gives a clearer but smaller
uses only a portion of your	that does not support 800 x	display for applications that do not support 800 x
screen and is surrounded	600/1024 x 768 pixel resolution	600/1024 x 768 pixel resolution. You can fill the
by a dark frame.	display and display compres-	screen but have less resolution by changing your
	sion is enabled.	display compression setting, (See the Video Features
		submenu, located within the Advanced menu of the
		BIOS. See “BIOS Setup Utility” on page 31.
The display is dark when on	The BatteryAid default is set	Press [Fn] + [F7] to increase brightness or right-
battery power.	on low brightness to conserve	click on the battery gauge and adjust Power Proper-
	power.	ties (In Vista: Power Options).
You have connected an	Your BIOS setup is not set to	Toggle the video destination by pressing [Fn]+[F10]
external monitor and it	enable your external monitor.	together, or check your BIOS setup and enable your
does not display any		external monitor. (See the Video Features submenu,
information.		located within the Advanced Menu of the BIOS. See
		“BIOS Setup Utility” on page 31.
	Your external monitor is not	Reinstall your device. See “External Video Port” on
	properly installed.	page 51.
	Your operating system soft-	Check your device and operating system
	ware is not set up with the	documentation and activate the proper driver.
	correct driver for that device.
You have connected an	Your external monitor is	See your monitor documentation and the External
external monitor and it	not compatible with your	Monitor Support portions of the Specifications
does not come on.	notebook.	section. See “Specifications” on page 75.
Miscellaneous Problems
Error message is displayed	Application software often	See your application manual and help displays
on the screen during the	has its own set of error	screens for more information. Not all messages are
operation of an application.	message displays.	errors some may simply be status.

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