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Chapter 5
BIOS Recovery by Crisis Disk
BIOS Recovery Boot Block:
BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS
initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous
BIOS flashing process failed.
BIOS Recovery Hotkey:
The system provides a function hotkey:
Fn+Esc
, for enable BIOS Recovery process when system is powered
on during BIOS POST. To use this function, it is strongly recommended to have the AC adapter and Battery
present. If this function is enabled, the system will force the BIOS to enter a special BIOS block, called Boot
Block.
Steps for BIOS Recovery by Crisis Disk:
Before doing this, one Crisis Disk should be prepared ready in hand. The Crisis Disk could be made by
executing the Crisis Disk program in another system with Windows XP OS.
Follow the steps below:
1.
Power Off failed system.
2.
Attach a USB floppy drive to the failed system.
3.
Insert the Crisis Disk in to the USB floppy drive attached to the BIOS flash failed system.
4.
In the power-off state, press and hold
Fn+Esc
then press the Power button.
The system powers on and the Crisis BIOS Recovery process begins.
BIOS Boot Block begins restoring the BIOS code from the Crisis floppy disk to BIOS ROM on the failed
systems.
When the Crisis flash process is finished, the system restarts with a workable BIOS.
5.
Update to the latest version BIOS for the system using the regular BIOS flashing process.
Содержание TravelMate 4330 Series
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 14: ...4 Chapter 1 System Block Diagram ...
Страница 38: ...28 Chapter 1 ...
Страница 55: ...Chapter 2 45 3 Reboot the system and key in the selected string qjjg9vy 07yqmjd etc for the BIOS user password ...
Страница 56: ...46 Chapter 2 ...
Страница 64: ...54 Chapter 3 5 Remove the WLAN cover as shown ...
Страница 86: ...76 Chapter 3 8 The Upper Cover can now be removed from the lower base ...
Страница 101: ...Chapter 3 91 4 Lift the Thermal Module clear of the Mainboard ...
Страница 120: ...110 Chapter 3 3 Connect the RJ 11 cable to the modem module as shown ...
Страница 134: ...124 Chapter 3 3 Turn the computer over and replace the five securing screws ...
Страница 181: ...Chapter 6 171 ...
Страница 203: ...193 Appendix A ...
Страница 204: ...Appendix A 194 ...
Страница 212: ...202 Appendix B ...
Страница 214: ...204 Appendix C ...
Страница 217: ...207 Wireless Function Failure 142 WLAN Board 56 ...
Страница 218: ...208 ...