Recently, the laptop switches off automatically when the battery is running at around 40 percent remaining battery. What can I do?

Ba
2

Recently, the laptop switches off automatically when the battery is running at around 40 percent remaining battery. What can I do?

We

Calibrate the battery level in the OS or change the battery.

Ba

Thanks for calibrating, I tried the battery now only charges up to 99 percent and then stops, but probably need the 100 percent for calibrating if I understood correctly. Changing the battery is not possible, it seems to be permanently installed.

Another question, could I just leave the laptop running on mains power all the time?

It runs for me about 3 hours a day.

Defragmenting WIN7 takes a long time? bo book790
  • 1 answer
Why is not my battery remaining time displayed? Ru Russian2891
  • 6 answers
Automatically switch off / on battery charge? Au August157
  • 3 answers
Laptop switches itself off after a short period of use. Is it broken? La LastFifth114
  • 4 answers
GTA V crash: ERR_MEM_EMBEDDEDALLOC_ALLOC? Ts Tsunamiryleigh
  • 4 answers
Sony Vaio Notebook automatically turns off after 12 hours. Is that normal? Gl Gloria799
  • 6 answers
Laptop keeps restarting and stuck in update?

Laptop keeps restarting and stuck in update?
Connect the printer to the laptop / PC?

Connect the printer to the laptop / PC?
Nikon camera pictures are missing?

Nikon camera pictures are missing?