![]() The "system" (if it can be called that in its current state) can also be turned off again by pressing and holding the power button. There is no onboard beeper and no other LED's apart from the system LED which illuminates as soon as I press the power button. If I use a USB pen with builtin LED, I notice that the LED starts to flash quickly as soon as it is plugged into the powered USB 3 socket, but the flashing doesn't change at all when I power on the system using the power switch. Plugging in the USB, pressing CTRL+HOME to force the system to find the file and waiting. Plugging in the USB, leaving the system to find the file and waitingĢ. Plugging in the USB, pressing HOME to force the system to find the file and waitingģ. I have tried the regular AMI recovery workflow, renaming bin file to AMIBOOT.ROM on a USB stick and:ġ. ![]() Within a day I had managed to brick it by trying to flash a "BIOS" upgrade from the Voyo support site: īased on Apollo Lake 3450 and with AMI /APTIO EFI ("BIOS"). Some Bios Strings Exceeds The Maximum Le. Lenovo Y50-70 (9ECNxxWW) White.Īsus Zen Book UX534FTC BIOS-MOD-UNLOCK-A. ![]() You might need to find somewhere else, dependent on whether you need touchscreen for your login screen.Bios mod for Lenovo Ideapad 51. Lastly, to make it stick: I put that command in the bottom of my ~/.xinputrc file. Next time you run xcal, and tell it to apply changes, it will pump out an output like: XINPUT command: Return run(args=('/usr/bin/xinput', *args), However, it's a simple python script! Near the beginning of xcal there's a method called xinput - I've modified mine as follows: def xinput(*args): However, while it works, it doesn't make your changes permanent, and while it tells you the calibration values, it doesn't tell you how to use it. If it doesn't, there is a tool that does work: xcal But you'll find that only a small portion of your screen is covered - this is where touchscreen calibration comes in, and xinput calibrator would be great - if it worked. If you have success this far, then this is good. Check /var/log/Xorg.0.log to see if there are any useful silead errors. If you don't now have some touchscreen activity, then I may have forgotten a step, or you might have different hardware. Option "InvertY" "0" # unless it was already set Option "InvertX" "0" # unless it was already set Option "SwapXY" "0" # unless it was already set to 1 If there's no progress, you may need to tell Xorg that you're using a silead touchscreen - make sure the folder /etc/X11// is created (create it if not) and add the file nf as follows: Section "InputClass" You then need to create a folder /lib/firmware/silead and copy that file there, with the name mssl1680.fw - reboot, and it might all magically work (albeit badly - see below) - use dmesg to debug. Go to - there is a file early on in that discussion called firmware.zip - extract the file h_firmware.fw. It might not, but it might fail silently because there is no firmware.
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