Laptop goes to sleep when unplugged

Miss JK

Honorable
Oct 10, 2013
5
0
10,510
Hey guys,

my laptop goes to sleep 3 seconds after I unplug it.
This thing started when i decided to buy a new battery.
I've already changed 3 of those, so the problem is about the laptop, I suppose.
After I hit power button it just resumes Windows.
The battery shows as fully charged, but is it really? :(
Which driver should I renew to solve this issue?

Thanks a lot in advance for any clue!
 

Miss JK

Honorable
Oct 10, 2013
5
0
10,510


I just did it again and on the system resume screen it tells me that the reason is the battery, that it's reached it's critical level. How is that possible, if it's showing 100%??
Could it be that the laptop simply doesn't see it?
Looks like I have to reinstall the system :(

 

Miss JK

Honorable
Oct 10, 2013
5
0
10,510

Rolli! Thank you so much! Your question about the battery refresh has lead me to actually updating BIOS and that solved the problem!
Now it can see the battery and all the system runs twice as fast as before!
Yay!!!!
God bless!!! :love:
 

rolli59

Distinguished
Oct 27, 2007
330
0
19,060
Great enjoy. I have had several laptops with such a feature in BIOS/setup and just remembered that ones when I replaced battery I had to some kind of calibration for it to actually read the capacity right.