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Appendix I BIOS Rewrite Procedures
This Appendix explains how to rewrite the system BIOS program when you update the
system BIOS.
Tools
To rewrite the BIOS, you need the following tool:
BIOS rewriting disk for T4700CS/T4700CT/T4800CT
Rewriting the BIOS
1.
Set the system to Boot Mode.
2.
Turn off power to the T4700CS/T4700CT/T4800CT.
3.
Remove the external cable and PCMCIA card.
4.
Turn on the power while holding down the F12 key. (Keep holding down the key
until the system speaker sounds a beep.)
5.
When the message is displayed, insert the BIOS rewriting disk into the FDD.
Press Enter key to start BIOS rewriting.
6.
When the BIOS rewriting is completed, eject the BIOS rewriting disk and press
the reset switch to restart the system.
App-49
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