MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
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 Problem with chip bios of Macbook Pro

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valieromarco Posted - 07/05/2015 : 02:53:11
Motherboard is 820 3115 I have to flash bios but chip has not brand, only 25Q64A, I can't even read it.
My programmer is GQ-4X
When I check ID the result is 20BA17 ST Micro Unknown Device
3   L A T E S T    R E P L I E S    (Newest First)
ZLM Posted - 08/09/2015 : 22:38:52
This is supported.

See supported device list:
http://www.mcumall.com/comersus/store/mcumall_TrueUSBWillemsupportICs.asp
laptech Posted - 08/06/2015 : 03:38:19
Hi,

I have a number of these Apple boards that have been scrapped for various reasons. To help I have taken a picture of the actual bios chip that is on a 820-3115 board.


Image Insert:

88.34 KB
ZLM Posted - 07/06/2015 : 10:25:28
How do you connect the programmer to the chip?

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