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URGENT!!! Flashing BIOS killed machine
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Join Date: Jul 2005
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Hi,
Sorry for the "urgent" topic, but I've got a real problem.
I have a Fujitsu Amilo L 1300 laptop and during BIOS flashing it Windows hung. Now I have a half-updated BIOS, ie the machine won't even start; no POST, no keyboard response, nothing!
Is there a BIOS reset jumper ont the motherboard? Is there a special keypress I can use to set the BIOS values back to default?
Lot's of thanks to anyone who can help.....
John
Sorry for the "urgent" topic, but I've got a real problem.
I have a Fujitsu Amilo L 1300 laptop and during BIOS flashing it Windows hung. Now I have a half-updated BIOS, ie the machine won't even start; no POST, no keyboard response, nothing!
Is there a BIOS reset jumper ont the motherboard? Is there a special keypress I can use to set the BIOS values back to default?
Lot's of thanks to anyone who can help.....
John
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Join Date: Sep 2005
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If u have a friend that has a computer with internet connection, then u can just take a disc...floppy....format it and make it bootable. Go online and download the appropriate bios update and flash utility for the bios manufacturer, download to computer then setup the bootable floppy with the flash utility and bios(ROM file). All motherboard sites have instructions on how u can flash the bios.
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Join Date: Mar 2004
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Wrong, trucker dude. Can't boot from a floppy when the 'pooter won't POST
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Originally Posted by Catweazle
Wrong, trucker dude. Can't boot from a floppy when the 'pooter won't POST
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Join Date: Mar 2004
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If you get a power interruption whilst flashing the BIOS (that's the predominant reason for it going kaput) all you can do is send the machine in for repairs. You can't fix it yourself. When the updating process is interrupted the system won't POST and there's nothing you can do about it!
* Don't use Windows tools to flash BIOS from within Windows. That eliminates Windows problems from interfering.
* Don't use internet based 'automatic update' thingies for BIOS updates. You don't even NEED to update unless there's a problem that the new BIOS version is specifically designed to fix.
* Always flash BIOS from either a bootable floppy and DOS or from a bootable CD and DOS.
* Never flash BIOS unless you absolutely have to.
* Don't use Windows tools to flash BIOS from within Windows. That eliminates Windows problems from interfering.
* Don't use internet based 'automatic update' thingies for BIOS updates. You don't even NEED to update unless there's a problem that the new BIOS version is specifically designed to fix.
* Always flash BIOS from either a bootable floppy and DOS or from a bootable CD and DOS.
* Never flash BIOS unless you absolutely have to.
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Join Date: Jul 2005
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Good points Catweazle, but sometimes there ARE ways around it (even though you have to have some technical knowledge):-
-Sometimes there is a BIOS reset jumper on the motherboard which can be used to reset it back to factory defaults.
-Sometimes the removal of the 'button cell' for a couple of days with the power disconnected will reset the BIOS.
-In older PC's the BIOS chip itself can be pulled out of it's socket on the motherboard (but beware because they tend to be VERY firmly seated and likely to break when attempting removal!).
Unfortunately...........no such luck on my Amilo laptop....back to Fujitsu it went
John
-Sometimes there is a BIOS reset jumper on the motherboard which can be used to reset it back to factory defaults.
-Sometimes the removal of the 'button cell' for a couple of days with the power disconnected will reset the BIOS.
-In older PC's the BIOS chip itself can be pulled out of it's socket on the motherboard (but beware because they tend to be VERY firmly seated and likely to break when attempting removal!).
Unfortunately...........no such luck on my Amilo laptop....back to Fujitsu it went

John
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Join Date: Mar 2004
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AmiloProblem, resetting CMOS does NOT correct the problems caused by an incorrectly flashed BIOS. It will correct problemmatic setting changes, but not a partially loaded BIOS data file.
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