my device bios was cropped somehow during android reinstallation, it show blue screen and turn off completely, (no charge, no boot, no display)
After that i contact to the support, they gave me 3 ver. of bios
双系统BIOS
Hi10 BIOS 1709 1712
P02BD6_C106_201709130936
- I reflash the bios IC and try all of the files (including your bios)(Hi10ProHQ64G42170603670BIOS), after that device is powered on & charging, I can also go to the bios setting(blindly) using the external keyboard. But no display, only backlight is on. I also try External monitor with hdmi cable, monitor does not show any image
NOTE:- I use CH314A program, first i erase the ic then program and verify.
I fixed laptop and motherboard bios before use this programmer.