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Toshiba 43u6863DB Firmware Needed: Vestel 17MB130S Main Board Boot Loop Issue

Kristheironmonkey 5394 7
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  • #2 18985659
    promo7uk
    Level 11  
    Kristheironmonkey wrote:
    Hi.

    I'm new to installing firmware.

    I have a Toshiba 43u6863DB with Vestel 17MB130S main board.

    The TV is stuck in a boot loop.

    How do I find out which firmware I need and how do I install it please?

    Many thanks.

    Kris


    send me faulty firmware dump i can fix the bootloader for u cheers lee.

    dump orig first then try this..

    https://easyupload.io/znsqtz hope this helps u ,,
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  • #3 18985687
    Kristheironmonkey
    Level 6  
    Hi Lee.

    Thank you!

    I'm sorry, but I'm clueless how to do that.
    Any advice, please?

    Best regards

    Kris
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  • #4 18985774
    promo7uk
    Level 11  
    if firmware is corrupted you have to use a chip programmer for nand, 96 pin tsop 48, unsolder it read and dump firmware that's corrupted then erase chip program with firmware I've uploaded you can't use a usb stick to fix the issue bootloader has failed, it happens a lot with vestel. only way or buy same board off ebay that works,
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  • #5 18986319
    Kristheironmonkey
    Level 6  
    Thank you Lee.
    I'll look into it.
  • #6 18986323
    promo7uk
    Level 11  
    Kristheironmonkey wrote:
    Thank you Lee.
    I'll look into it.


    your welcome mate if you're stuck you're welcome to send me board ,, and I'll do it for free. but have to let me do it in my time, i can lift chip reprogram it free and send it back to u if u pay all postage costs cheers lee.
  • #7 18986354
    Kristheironmonkey
    Level 6  
    That would be fantastic if you could. Thanks very much!
    How do we sort this?
  • #8 19426838
    gryz0r
    Level 1  
    Promo, could you please reupload this dump for me?

Topic summary

The discussion revolves around a Toshiba 43u6863DB television experiencing a boot loop issue due to a corrupted firmware on a Vestel 17MB130S main board. A user seeks guidance on identifying and installing the correct firmware. Responses suggest that if the firmware is corrupted, a chip programmer is necessary to read and dump the firmware from the NAND chip, as a USB stick cannot resolve the bootloader failure. One participant offers to assist by reprogramming the chip for free, provided the user covers postage costs.
Summary generated by the language model.
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