Toshiba M750, PPM75U0QM02R Hard disk drive, Internal display panel

PORTÉGÉ M750

Internal display panel

Apparent computer’s display panel problems may be related to the computer’s setup and configuration - please refer to Chapter 7, HW Setup, for further information.

Problem	Procedure
No display	Press the FN + F5 hot keys to adjust the display
	priority, and to make sure it is not set for output to
	an external monitor.
Markings appear on	These marks may have come from contact with
the computer’s display	the keyboard and Touch Pad while the display
panel.	panel has been closed. You should try to remove
	the marks by gently wiping the display panel with
	a clean dry cloth or, if this fails, with a good
	quality LCD screen cleaner. In this latter instance
	you should always follow the instructions with the
	screen cleaner and always ensure you let the
	display panel dry properly before closing it.
Problems above	You should initially refer to the documentation
remain unresolved or	supplied with you software to determine if it is
other problems occur	this that is causing the problems. Alternatively
	you may wish to run the TOSHIBA PC
	Diagnostic Tool to check the general operation
	of the computer.
	If you are still unable to resolve the problem,
	contact your reseller, dealer or service provider.

Hard disk drive

Problem	Procedure
Computer does not	Check to see whether that is a floppy diskette in
boot from hard disk	the floppy diskette drive or a CD-ROM/DVD-
drive	ROM in the optical disc drive - if so remove it and
	try to start the computer again.
	If this has no effect, check the Boot Priority
	setting within the TOSHIBA HW Setup utility -
	please refer to the Boot Priority section in
	Chapter 7, HW Setup, for further information.
	Please refer to your operating system
	documentation in order to determine whether
	there is a problem with any of the operating
	system files or settings.

8-8 User’s Manual