Iconia W3-810 BIOS Upgrade failed

polwath
polwath Member Posts: 1 New User
edited March 2023 in 2017 Archives

I tried to fix battery issue and charge status in my W3-810 but I cannot upgrade BIOS at all. Battery and charger still work just fine but battery status does not show it correctly. It show still charge and 100% all the time.

 

I was download all version of BIOS (1.03, 1.04, 1.05 and 1.07) but none of them work and still stuck at version 1.02.

 

Also, I tried every method on Acer forum but none of them work at all too.

 

Can anyone help this problem?