Yesterday arrived my Lenovo L14 G2 AMD. I installed Ubuntu 22.04 2 on it. It happened 2 times, that the Lenovo waked up from suspend with high energy consume. The power button did not work, only 7 seconds press to switch off. Energy consume normal 0.7 W in suspend, 6 W waiting for user input with screen on. But in this case, 16 W.
I found in the BIOS – Config – Power – Sleep State. To choose had been “Windows 10” or “Linux”. I changed this to Linux. Now it works. The difference is also visible on the Watt meter: 0.6 W instead of 0.7 W.
View Tag Cloud
Ubuntu Forums Code of Conduct