I need to download the UEFI bios file .bin for a lenovo ThinkCentre M710Q model S00P06.
At the moment I can't access to the BIOS with a Chromium OS installed, so i bought the CH341A programmer in order to flash the bios CHIP and permit the installation of Windows 10 Pro starting from the...
I'm encountering this wierd problem with Lenovo t440.
This laptop charger only in sleep mode. It won't charge when the laptop is ON, only the charging lights blink when plugging in power but no charging.
Batteries are charging fine.
I have 3 different laptop with same problem: Lenovo ideapad 100( MB: NM-A681 ), Z50-70 (MB: NM-A272) and yoga 700. all of them power on, fan spinning, power light on, battery charging but no display.
Made some measurement on edp port and i found that +LEDVDD 20v, +3VS 3V, but...