I want to reflash it’s bios using ch341a programmer so in order to do I’m a student I don’t have much idea
1.bios backup after reading
2.flash the bios matching the motherboard
Can anyone help assist me a little please 
Please help anyone I’m in need 
I see no evidence of corrupted bios.
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Try all reset procedures Dell mentions in its user manual, remove CMOS battery and main battery.
If nothing helps get a programmer, dump the firmware and post a link to / attach it here.
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Sir, I’ll do the regarding
In text is it okay?
F12 doesn’t go further neither F2
Resetting CMOS battery doesn’t work
Removing power battery or plugging back in doesn’t work
But I remember I was booting Linux with my usb when this happened and after it the bios was crroupted completely or maybe I bricked it
Please help I would be grateful
I have bin file file but please if u have give correct one I have for same board which is
But I don’t know if Rev.01 is correct or not please help
I want to flash with a programmer I don’t have a raspberry Pi
I have few questions…will that SOC8 connector will connect easily if I place it in proper alignment?
I need to flash both chips I guess the U52 AND U53 ONE IS BACKUP AND ONE IS MAIN
BEFORE DOING ANYTHING I’LL MAKE SURE TO KEEP IT’S BACKUP
BUT I HAVE A MAIN QUESTIONS
IT’S REV 2.0 (A01)
DO I NEED TO FLASH MATCHING ONE OR IT’S OK IF IT’S 1.0 OR SOMETHING
Guessing is not considered a usefull tactic regarding flashing firmware chips.
Writing in caps lock is normally considered yelling- at least the older guys here will do so and be considerably less happy to answer.
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Well sorry…I was thinking it would emphasize or amplify the text 
But please help if u can
There’s no backup or EC chip, they used a larger and a smaller chip which both hold different parts of the firmware.
Otherwise: You need to get a valid dump of the two mentioned chips and post a link to or attach the dumps.
Valid dump meaning at least 2 a 100% identical dumps which have (in this special case put properly together) a valid structure in UEFIToolNE.
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yes sir
i have not done anything on the chip until now
i have purchased one programmer with soc8 clip i will backup both chips and save it
then what should i flash there are bin files available for the motherboard on badcaps i must flash those bin file ?
please what should be next step after creating backups of my original? reflash the original or get a bin file from somewhere and then flash it?