SurfTab Twin 11.6

[VeSoN]

Re: SurfTab Twin 11.6

thank you so much :grup:

[thecustomfhd]

Hey, i was wondering how yall desoldered the BIOS Chip, i unfortunately changed a setting regarding CPU TurboBoost and EIST, and now i only get whitenoise out of the speakers. I tried using a soldering iron + solder wick + flux, but no dice. Ive also noticed that there are test pads underneath/above the chip, which connect to the bios chip, but trying to read via flashrom + raspberry pico, and a voltage divider or diodes, i had no luck, in-circuit seems not possible. What programmer did you use? Where can i order it, plus the 1.8V adapter? Thanks in advance.

[peste]

Hey, i was wondering how yall desoldered the BIOS Chip, i unfortunately changed a setting regarding CPU TurboBoost and EIST, and now i only get whitenoise out of the speakers. I tried using a soldering iron + solder wick + flux, but no dice. Ive also noticed that there are test pads underneath/above the chip, which connect to the bios chip, but trying to read via flashrom + raspberry pico, and a voltage divider or diodes, i had no luck, in-circuit seems not possible. What programmer did you use? Where can i order it, plus the 1.8V adapter? Thanks in advance.

.here is a video as an example...https://www.youtube.com/watch?v=DWWigscuQDY

[thecustomfhd]

I have managed to flash this chip in-circuit, and i can also read it in circuit. Ive grabbed 3 backups of my damaged/bricked bios, and have flashed the bios file that was told that works. And i can confirm that it does work. HOWEVER, the screen is flipped for me, but not the touch. Would someone be willing to erase my bios of any settings i have made? Im assuming i need to clear nvram, but my attempts have been unsuccessful.