3 Tests and Diagnostics
dynabook PORTEGE A30-E/TECRA A30-G,-J/dynabook S Series Maintenance Manual (960-931) [CONFIDENTIAL] 3-5
NOTE: 1. Connect the AC adapter to the computer when you update the BIOS,
EC/KBC or ME FW.
2. Do not turn off the power while you are updating the BIOS or EC/KBC.
If the update fails, it might be impossible to start up the computer.
3. If the update rewrite fails, when you next turn on the power, the power LED
may flash or a message may be displayed. In that case, turn on the power
again and perform Procedure 3 or 4.
The following message will appear. If the PCB exchange or MDI information rewrite has
been done, press Y. Otherwise, press N.
Change PCB ? or After Update DMI ? (y/n)
After that, the following test program menu (Top Menu) is displayed. (The menu below
shows an example of screen.)
Select Menu ( [Num] or [↑][↓] --–> [Enter]
To start the DMI Entry Utility, press 1 and Enter.
To start the Heatrun Test, press 2 and Enter.
To start the Main Test Menu, press 3 and Enter.
To start the LCD Gamma Correction Utility, press 7 and Enter.
NOTE: Before starting the diagnostics, be sure to that all the cables are connected
firmly.
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