Procedure 1; Message Check - Toshiba Satellite L640 Maintenance Manual

Chapter 2 Troubleshooting Procedures

Procedure 1

Message Check

When the power is turned on, the system performs the Power on Self Test (POST) installed
in the BIOS ROM. The POST tests each IC on the system board and initializes it.
 If an error message is
 If t
here is no erro message, go to P
 If Free-DOS or W
If one of the following error messages is displayed on the screen, press the F2 key
Check 1
as the message instructs. These errors occur when the system configuration
preserved in the RTC memory (CMOS type memory) is not the same as the actual
configuration or when the data is lost.
If you press the F2 key as the message instructs, the SETUP screen appears to set
the system configuration.
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
shown on the display, perform Check 1.
r rocedure 2.
indows XP is properly loaded, go to Procedu re 3.