Miix 720-12IKB Tablet (ideapad) DMX50 NM-A991

Discussion in 'BIOS/UEFI' started by technical, Jan 8, 2017.

Miix 720-12IKB Tablet (ideapad) DMX50 NM-A991 5 5 1votes
5/5, 1 vote

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  1. LondonTech

    LondonTech New Member

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    I have no problem purchasing VIP account, in fact I will be considering lifetime membership.
    Just wanted to learn a bit more about it first, so I can utilize it fully.

    'I have a bios programmer, just have trouble reading the chip using pomona clip. ('Overcurrent protection ! External short or ic reverse or incorrect package' message in programmer). I'm new to chipset programming, fixed mobile phones mostly.
    Judging from your expertise - does it mean I have to de-solder the chip or is there any way to do it through the clip?
    E.g. power on device from socket/battery while reading/writing bios...?'
     
    #21 LondonTech, Aug 22, 2019
  2. technical

    technical Moderator Staff Member

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    You may need a more advanced programming tool such as RT809H or SVOD .... it's dedicated to computer BIOS programming.
     
    #22 technical, Aug 22, 2019
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