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GVA LEDJ15 T.SIS221.61 (1366x768 N156BGE-L41 panel) TV- where to find 25Q64BSIG firmware (bootloop)?

theGVAshantnotwork 57 0
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  • #1 21915367
    theGVAshantnotwork
    Level 1  
    Posts: 1
    GVA LEDJ15 T.SIS221.61 (1366x768 N156BGE-L41 panel) TV- where to find 25Q64BSIG firmware (bootloop)?
     I got a small GVA LEDJ15 TV (most unheard of company in existence) that's bootlooping because the 25Q64 memory chip (25Q64BSIG to be precise) with the firmware corrupted, it has a T.SIS221.61 driver board/chassis and an N156BGE-L41 display (1366x768 16:9 PAL). Does anyone have the firmware for I got a small GVA LEDJ15 TV (most unheard of company in existence) that's bootlooping because the 25Q64 memory chip (25Q64BSIG to be precise) with the firmware corrupted, it has a T.SIS221.61 driver board/chassis and an N156BGE-L41 display (1366x768 16:9 PAL). Does anyone have the firmware for this TV or any other TV with the same resolution, panel and driver board (I assume they all have the same memory chip)? Customer support said they don't have the firmware.

    Technical info;
    TV: GVA LEDJ15
    What is GVA: some made up good guys homebrand company that's probably white label
    Driver board: T.SIS221.61C-15.6AU


    Memory chip: 25Q64BSIG
    Display panel: N156BGE-L41
    Resolution: 1366x768, 16:9 (PAL I believe)
    Driver board info: has all the available inputs except for the coaxial out or the DVD drive.
    circuit board is up top - I don't know why that is and also there was other text that got removed when I tried to preview this (apologies if there are any strange artifacts)

    Added after 2 [minutes]:

    I forgot to mention, I would appreciate the binary file (there was a text field that I entered this in that got removed when I tried to preview the message), and I do not yet have a memory chip programmer so I have not managed to rip the corrupted firmware yet.
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