HI BROTHERS
NEED FOR s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS.
THANKS
NEED FOR s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS.
THANKS
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Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
Did you try the one at post #10 in the other thread ? https://www.badcaps.net/forum/showth...t=52810&page=2
EDIT: Added bios + EC .
BIOS Update for Windows 8.1 (64-bit) - Lenovo S20-30, S20-30 Touch
accn26ww(v2.4&v1.1)Last edited by SMDFlea; 02-12-2019, 05:14 AM. -
Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
Thanks for replay dear
My Ec backup size its 64kbLast edited by Siddig; 02-12-2019, 05:40 AM.Comment
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Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
I`ll post the 64KB EC .Last edited by SMDFlea; 02-12-2019, 07:12 AM.Comment
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Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
64kb is the right size .Comment
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Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
Yes its right. I think have power problem because I have flashing 2 dump file but not working.
I get 3.3v on Main power ic ,Kbc ic and power button. A d battery socket.
And 5 volt
But no reason.
Can you help me with Schamtic x boardview.
Thanks dear brother.Comment
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Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS
The bios and 64kb EC i posted was extracted from the lenovo bios update. There is no schematic or boardview available, sorry.
Check this post it may help (use google translate) . https://ascnb1.ru/forma1/viewtopic.p...&view=previousComment
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