I actually got a problem with my E5470.
The laptop can't turning on without charger (it shows the Amber light). I tried this charger on another laptop and it works perfect. I already updated the BIOS, I removed his battery to eliminate the residual current, I changed the socket, I uninstalled and installed the battery drivers and nothing has worked. Do you think it necessary to change the battery?
The laptop can't turning on without charger (it shows the Amber light). I tried this charger on another laptop and it works perfect. I already updated the BIOS, I removed his battery to eliminate the residual current, I changed the socket, I uninstalled and installed the battery drivers and nothing has worked. Do you think it necessary to change the battery?