Gary Stevens wrote:
Hello crowd, I've this recent problem with my laptop's battery which
is if I turn on the power in battery mode, the system boots up and
immediately hibernates because battery only holds power for a few
seconds. I think this system update issue because battery is old but
it used to last about half hour. The icon on tray is looking
different too (That's why I suspect this is an updating issue). Do
you know a way to solve this besides buying a new laptop or doing a
fresh installation of system?

It used to last half an hour because the battery was dying. It is now dead.
Replace it.

Unless, of course, the charging circuit is no longer working.