TechTablets › Forums › Teclast Forums › Tbook Series › Tbook 11 need help and BIOS
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July 8, 2016 at 9:16 am #42889
Hi Guys,
i have a teclast tbook 11. I shutdown the tablet normally and its never going on after this 🙁 in a german forum i have seen a guide that show me the unbrik process for the bios chip. I can do this with a eeprom flasher from china but i dont know the chip i must take in the flasher. I have a 25L064CVIG chip, but i dont know the producer. Have somebody a Bios or .bin file for me which i can use ? or can i use a other, maybe from x98 air because they have the same chipset? Can i copy a bios from a working tablet on my bricked tablet over the flasher?
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You must be logged in to view attached files.July 8, 2016 at 9:53 am #42892It is a GD25LQ64CVIG, a Datasheet can be found here: http://www.elm-tech.com/ja/products/spi-flash-memory/gd25lq64/gd25lq64.pdf
If you have one of those cheap ch341 programmer, you can select GIGADEVICE as manufacturer and GD25Q64 as device.
The chips allows a maximum of 2V, meaning you’ll need a level converter from the programmers 3.3V.Hope you find someone who can share a dump, flashing it to your should not be a problem if its a full one. (but it will overwrite specific data like your windows key!) Using a normal bios binary might also work, but you need to find the offset of it inside the chip. (most likely 0x400000)
July 8, 2016 at 11:06 am #42899Great Thanks it helps alot!
Maybe u can give me one more help 🙂
Then BIOS is succesfully flash, needs android and windows an new installation ?
regards
July 8, 2016 at 2:05 pm #42912I’m not sure about that, as a full flash would overwrite the efi variables and secure boot settings and I don’t know much about them.
October 19, 2016 at 12:30 am #55151Help me identifiques chip
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You must be logged in to view attached files.December 23, 2016 at 6:04 am #59128Hi Guys,
Can anyone please help me in providing the teclast tbook11 bios .bin file to be able to flash it?
Please help!
January 29, 2017 at 10:54 am #61166Hi Eveyone. Help me please I can’t open case tbook 11 for flashing.???
Is there manual for opening? Got a brick after updating driver through win. ?
January 30, 2017 at 7:36 am #61224same happens for me but no one is helping here 🙁
January 31, 2017 at 3:42 pm #61282 -
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