Hi, the truth is I use Chrome OS Flex on TP Edge E530. Honestly, this is the output
*~$ cat /proc/version *Linux version 6.6.41-03520-gd3d77f15f842 ( cros-ker...@chromium.org) (Chromium OS 18.0_pre516547 clang version 18.0.0 (/mnt/host/source/src/third_party/llvm-project 28a8f1b901389c1e478407440f7ccf2d41c71b64), LLD 18.0.0) #1 SMP PREEMPT_DYNAMIC Sat, 10 Aug 2024 02:57:26 +0000 Even when the good old laptop is connected to the power supply, the battery begins discharging after about one hour. If I also use an external HDMI monitor, the discharge begins immediately. Do any of you have suggestions about solving this mystery ? The charger is fine when used in another laptop. Thank you very much in advance. Roberto
