Tagged: BIOS FLASHING UNBRICK
October 15, 2016 at 6:27 pm #54972JuanParticipant
- Posts: 2
I have a Onda V919 Air 3G dual 64Gb with the windows broken and touching the bios setting i disabled the USB.
Now, i can boot Android, ADB and DNX but i cant put a keyboard or mouse or USB Pendrive to repair windows.
I have seen the posibility to repair/reflash bios from DNX in the teclast one, but i want to know how to reflash BIOS or to create a Load Default settings to enter again in BIOS with USB support.
ThanksOctober 18, 2016 at 12:07 am #55100JuanParticipant
- Posts: 2
<span style=”text-decoration: line-through;”>I have disbled USB support in bios , and now i can repair windows o go to bios to boot.
I have ANDROID , adb and dnx but not support to USB…..my win install its broken and i dont know how to set the bios to default values….
I see the teclast can be flashed via a utility , i have fastboot tools installed but i dont know how to do…</span>
If you have disabled bios acces to usb , the solution to unbrick the bios an load default values its locate the winbond bios and with a cable atached to ground , pin to pin2(DATA) of the chip 5 seconds after tablet boots, 3 times .
After this a MMC no bootable media its seen on screen and bios loads default values , you can atach a keyboard an save the changes.
I see this solution in this forum called unbrick nuts or similar…it works for ONDA too!!
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