Re: Looking for Flash dump from Zyxel devices
Thank you for the link. The device's CFE Bootloader is locked thus I can't enable 'BootExtension Debug Flag' to be able to flash via serial/UART connection either. I need to reflash the NAND with an external programmer to unbrick it. I was hoping to get a complete NAND FLASH DUMP from any device similar or same as KCOM....
highland
New Member
Last Activity: Today, 06:31 AM
Joined: 08-24-2020
Location: London
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Re: Looking for Flash dump from Zyxel devices
Not much idea about which other models share the same pcb, but I was confirmed that vmg3927-B50* and vmg8825-B50* also share the same bootloader as of xmg3927-B50*....Leave a comment:
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Re: Looking for Flash dump from Zyxel devices
It is ESMT F59L2G81A, TSOP48. I've RT809H to flash the nand.
Not identifiable JTAG port....Leave a comment:
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Re: Looking for Flash dump from Zyxel devices
I've serial access to the device. The CFE is locked with new algorithm, which is different to known old algorithm. Thus, I can't enable 'BootExtension Debug Flag' to flash vanilla/generic firmware either. I know, some UK ISPs devices are not CFE locked and can be flashed to get rid of ISP traps....Leave a comment:
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Re: Looking for Flash dump from Zyxel devices
From 'Elisa', FIN.
It boots but it can't find config file and reboots. That zcfg_config file is missing. Can't update or upgrade via serial connection either. Perhaps, only option is to get a full flash dump and rewrite the nand....Leave a comment:
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Looking for Flash dump from Zyxel devices
Hi all,
I'm looking for flash dumps for my following bricked Zyxel devices;
[U]XMG3927-B50*[/U] (also accepted alternatives VMG3927-B50* and VMG8825-B50*)
and also,
[U]VMG3925-B10*[/U]
Thanks in advance for all your support.
...Hi all,
I'm looking for flash dumps for my following bricked Zyxel devices;
[U]XMG3927-B50*[/U] (also accepted alternatives VMG3927-B50* and VMG8825-B50*)
and also,
[U]VMG3925-B10*[/U]
Thanks in -
Re: bios dump elitebook 840 g3
THANKS for that !!!
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