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csacsi
New Member
Last Activity: 07-05-2021, 12:19 PM
Joined: 07-04-2021
Location: Brasov
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  • csacsi
    replied to DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+
    in BIOS Requests ONLY!
    Re: DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+

    On raspbian my commands was like these:
    for help you can type
    flashrom -h
    or
    flashrom --help
    flashrom -p linux_spiev=/dev/spidev0.0,spispeed=2000 -V
    flashrom -p linux_spiev=/dev/spidev0.0,spispeed=2000 -V -r oldBIOS.bin
    flashrom -p linux_spiev=/dev/spidev0.0,spispeed=2000 -V -E
    flashrom -p linux_spiev=/dev/spidev0.0,spispeed=2000 -V -w newBIOS.bin
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  • csacsi
    replied to DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+
    in BIOS Requests ONLY!
    Re: DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+

    At Dell Latitude E6320 you just flip over the laptop, remove the battery, unscrew the bottom plate and both of the chips are near ram memories and the dock connector.
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  • csacsi
    replied to DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+
    in BIOS Requests ONLY!
    Re: DELL E6420 (LA-6591P) U52 U53 Bios Flash with a Raspberry pi B+

    Thank you a lot! My Dell Latitude E6320 was frosen at dell logo. I could not access to boot menu nor bios setup. I tried several times to restart but no luck. I think my problem was that i formatted the uefi partition. It was the A22 bios which was frosen. I was soldering out the chips, it was a bit difficult (the soldering part), but now it's working again. Thank you!
    See more | Go to post

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