Question Battery drain to near 0% when I boot up ?

[strkss]

Yesterday, I shut down my laptop when it was 30% remaining and went to sleep. But today, when I boot it up, it is only 8% remaining. This problem happened to me many times now. I have calibrated my battery, reset bios settings, ... but it still persists. Resetting my bios settings will stop the problem for like 4-5 days, after that it happens again.

Here is my laptop's system summary:

 

[kerberos_20]

there is a bug in windows, if you sleep laptop with connected charger and then you disconnect charger, you will get high battery drain in sleep mode

to avoid this, disconnect charger first, then sleep laptop

 

[strkss]

there is a bug in windows, if you sleep laptop with connected charger and then you disconnect charger, you will get high battery drain in sleep mode

to avoid this, disconnect charger first, then sleep laptop

That seems to have fixed the problem thanks!

 

[drivinfast247]

there is a bug in windows, if you sleep laptop with connected charger and then you disconnect charger, you will get high battery drain in sleep mode

to avoid this, disconnect charger first, then sleep laptop

Well, I'll be a monkeys uncle!