Hi there
q5lj1 la-8203p rev 1.0 while ram changing the battery connector removed from the platform.now the battery could not detected .
I programmed the bioses but no change.
looking for kb9012 ec file.A file downloaded from vinafix programmed but not start the board.
any suggestion or dumped file please.

were the battery detected bofore you made any modification?
Look battery connector, can be you brocken something on connector..
Meter the voltage of battery. Are there commming any voltage? if the charge is too low, can be, you need to charge with external Adapter a bit.. so that notebook recognize your battery