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  • #2856 Livius őstag Sanzi123 #2855
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    Livius

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    válasz Sanzi123 #2855 üzenetére

    ITT ha megkeresed a notebook manuálját ott van egy külön pdf "Recovery BIOS and BIOS Update" néven. Ebben részletesen levan írva a menete angolúl. Amit bemásoltam kb ez a lényeg, szerintem.

    What is a Recovery BIOS?
    If a severe error such as a power failure occurs while the BIOS update is in progress, the BIOS may become corrupted and leave the system in an unbootable condition. The Fujitsu Technology Solutions Recovery BIOS technology allows the repair of the BIOS; a new BIOS can be flashed from a floppy disk or a USB Memory Stick any time, thereby restoring the functionality. The Recovery BIOS resides in its own area in the Flash EEPROM; it is well protected from corruption and available even after a disastrous flashing attempt.
    If required, use the following method to recover the BIOS:
    1. Turn off the computer, disconnect the A/C power cable and open the case
    2. According to your type of mainboard, set jumper to: “Enable System BIOS recovery”; see table below for the jumper settings
    3. Close the chassis, reconnect the A/C cable
    4. Insert a BIOS Update diskette (see section “How to update the BIOS?”) or an USB Memory Stick and turn the computer on
    5. Watch the sounds from the system speaker The BIOS recovery was successful when you hear beeps in the sequence ”short-short-long-longlong” and the floppy activity light turns off. The BIOS recovery may take a few minutes.
    6. Turn off the computer, disconnect the AC cable and open the chassis
    7. Reset the jumpers to their original position
    8. Close the chassis, reconnect the A/C cable and remove the diskette or USB Memory Stick
    9. Turn on the computer and enter the BIOS-Setup. (Press the <F2> key during Boot)
    10. Select “Get Default Values” in the menu EXIT
    11. In the menu “EXIT”, choose “Save Changes & Exit”
    The computer will now reboot and the BIOS Recovery is complete.

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