Need to reflash BIOS in DnX Mode

Need to reflash BIOS in DnX Mode

TechTablets › Forums › Chuwi Forums › Chuwi Hi8 Discussion › Need to reflash BIOS in DnX Mode

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Viewing 15 posts - 46 through 60 (of 102 total)
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  • August 20, 2016 at 10:02 pm #47503
    Jonathan
    Participant
    • Posts: 318

    Oh and please put a FAT32 formatted SD card in the tablet first.

    August 21, 2016 at 4:31 am #47509
    norman
    Participant
    • Posts: 35

    and after this?

    got the file and put it on the SD Card

    August 21, 2016 at 3:55 pm #47525
    norman
    Participant
    • Posts: 35

    did i miss something? should i boot with this fix.img instead recovery.img?

    August 21, 2016 at 4:20 pm #47527
    Jonathan
    Participant
    • Posts: 318

    Sorry, for delayed response. Yes, please boot fix.img instead of recovery.img.
    Hopefully it will generate a directory on the SD card called Hi8_SetupFixLogs with the following files inside:

    • log_a.txt
    • var.txt
    • uefi_var.bin
    • acpi_var.bin

    If not look for the files in /data/Hi8_SetupFixLogs. (You can use the TWRP filemanager to copy them to your SD card.)

    If you send me log_a.txt and uefi_var.bin files I can check the utility is compatible with your tablet. If you post the files on the board please zip them and DO NOT include acpi_var.bin.

    August 21, 2016 at 4:41 pm #47528
    norman
    Participant
    • Posts: 35

    seems not 100% compatible

    only got two files (one in the external Folder and ohne found in Data)

    EDIT:

    the UEFIvar.bin found in root folder

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    August 21, 2016 at 4:42 pm #47530
    norman
    Participant
    • Posts: 35

    what i dont understand….i copied the .img to external SD…why? Cant boot the file from external SD

    August 21, 2016 at 4:49 pm #47531
    Jonathan
    Participant
    • Posts: 318

    I don’t know why you copied the file to SD, communication breakdown?

    Can you use TWRP to start a terminal command in /exteral_sd/Hi8_SetupFixLogs then enter the command:
    “/sbin/c > log.txt”
    That should generate log.txt.

    August 21, 2016 at 4:56 pm #47533
    norman
    Participant
    • Posts: 35

    😉 i read your post above to insert a SD Card and…copied the file 😉 so missunderstood from my side

     

     

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    August 21, 2016 at 5:23 pm #47536
    Jonathan
    Participant
    • Posts: 318

    Put this file onto your SD card, use TWRP’s file manager to put in in /sbin/.
    Run “./fix” terminal command at /sbin/

    EDIT: removed link.

    August 21, 2016 at 5:25 pm #47537
    Jonathan
    Participant
    • Posts: 318

    Re the mix up: Fairly understandable given we’re not communicating in your native language 🙂

    August 21, 2016 at 5:33 pm #47538
    norman
    Participant
    • Posts: 35

    done…just asked “Default OS Selection” and at the end “70 issues found”

    reboot now?

     

    August 21, 2016 at 5:35 pm #47539
    Jonathan
    Participant
    • Posts: 318

    No, let me check something first.

    August 21, 2016 at 5:38 pm #47540
    Jonathan
    Participant
    • Posts: 318

    I think it was actually 20 not 70 🙂
    If you have the output on screen can you please check?

    August 21, 2016 at 5:41 pm #47541
    norman
    Participant
    • Posts: 35

    can be also 20…problem is…see screenshot (have some strippes above whole Screen after TWRP locked first time)

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    August 21, 2016 at 5:44 pm #47543
    Jonathan
    Participant
    • Posts: 318

    It’s 20, it should be OK to restart.

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