Dell Inspiron 15 3521 plugged in not charging
i have recently updated my bios from A07 to A12. everything is working fine. except one and that is battery is not charging properly.
it is showing message "plugged in not charging". i have read lot of content but can't able to find the solution. i hope here i can find some good solution. my laptop battery and charger are fine.
now i am thinking about some options which i have thought after doing some search on this isssue
1. i should install windows 8 because mainly BIOS supports that OS. currently i am running windows 8.1 pro 64 bit
2. i should move from legacy to UEFI boot because in some videos when they update their BIOS they have UEFI already enabled.
here is the image of the situation
if you need any other info then kindly tell me i'll provide that too