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Dell Vostro 3400 System BIOS update failed
Vostro 3400
Dell Vostro 3400 System BIOS update failed
Before Bios Version : A10
Update to : A12
www.dell.com/.../DriversDetails
Affter updated, Can't boot to bios, Blank sceen
Help me please.
Thank you.
ejn63
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September 7th, 2016 04:00
Did the update process complete, or did you power the system off before it was done?
khompetch
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September 7th, 2016 07:00
Thank you, ejn63
During the update bios, computer show black screen. (More than 30 minutes)
After wait more than 30 minutes, I turn off computer and disconnect from power source.
After power on the computer is show blank screen.
How to recovery old Bios.
ejn63
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September 7th, 2016 09:00
It depends on where the flash failed. The definitive ways that WILL work:
Find a shop that can remove the BIOS chip, flash it externally and re-solder it, or
Replace the mainboard.
The possibly time consuming and unlikely to succeed way:
forum.notebookreview.com/.../
khompetch
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September 7th, 2016 19:00
Thank you, ejn63
I will try it.