Re: Mechanic activation battery board b27 chip research
Hi mate, thanks for your answer
I don't know but maybe I can read the chip with xgecu t48 programmer and if it's a compatible chip i can extract the firmware from it and rewrite on another one chip.
The board is not too expensive I have just bought another one for 15 dollar but for me it also is a way to learn more and make experience on different things.
Thanks again...
minuccio88
Member
Last Activity: 12-13-2024, 10:59 AM
Joined: 12-16-2022
Location: Italy
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Mechanic activation battery board b27 chip research
Hi everyone,
I dont know if it's the right section to post this request.
I have got a mechanic b27 battery board activation, but unfortunally i have burned a chip and i can't find it, under the chip i see this Y27D51A but i can't find nothing online, someone can help me?
I post the img of board and the chip
Thanks to everyone... -
Re: Chuwi Herobook Pro bios password
Hi,
Sorry for the delay in my reply, today i have flashed the bios, it works fine, thanks so much
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Re: Chuwi Herobook Pro bios password
Hi,
Sorry for the delay in my reply, today i have flashed the bios, it's work fine, thanks so much cheers:...Leave a comment:
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Re: Chuwi Herobook Pro bios password
Hi guys, finally i have read the bios correctly with the new programmer, i hope some one can help me to unlock the bios password
Thanks to everyone...Leave a comment:
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Re: Chuwi Herobook Pro bios password
Hi, yes i have used the adapter 1.8V for the ch341a and i have desolder the chip but it don't work, i will try with XGecu T48, the chip is in the device support list of the T48 programmer...Leave a comment:
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Re: Chuwi Herobook Pro bios password
Hi, Thank you so much for the answer, i have found the chip GigaDevice 25LB64CV (image attached) but i can't read it with ch341a, i think it isn't supported chip, it isn't in ch341a list...Leave a comment:
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Re: Chuwi Herobook Pro bios password
Hi, thanks for the answer, but i don't understand what do you mean, i need to unlock the bios from the password, i have tried everything. I think the only way to solve the problem is to flash bios with one not locked or if someone can dremove the password i have attached the locked one...Leave a comment:
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Chuwi Herobook Pro bios password
Hi everyone,
I have a Herobook Pro JHeroBP256G201010862, the motherboard is X133GRX170-G60E.
When i turn on the laptop there is a bios password request, someone can help me? I need or a bios dump or a bios unlocked
I attached some photo and also the bios locked
Thanks so much... -
Re: New Members - please post your introductions here
hello guys
i'm form Italy
I hope to help all forum membersLeave a comment:
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