Toshiba PSAA9, PTA71, PTA70 Apx. F Bios Rewrite Procedures Appendices, Tools, Rewriting the Bios

Apx. F BIOS Rewrite Procedures Appendices

Appendix F 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/EC/KBC rewriting disk for the computer that has renewed BIOS data.

Rewriting the BIOS

1.Set the system to boot mode.

2.Turn off the power to the computer.

3.Remove the external cable and PC card.

4.Connect an external FDD and insert the BIOS/EC/KBC rewriting disk into either the external FDD.

5.Turn on the power while holding down the [`~] key (on the left of the space key). (Keep holding down the key until a message appears on the screen.) The BIOS rewriting starts.

6.When the process is completed, eject the BIOS/EC/KBC rewriting disk and the system is automatically reset.

Satellite A100/A105 / TECRA A7 Maintenance Manual F-1