i have a strange problem here
i replace this laptop motherboard with new one
when just AC is pluged it works without problem
when laptop is on and then plug battery, laptop turns off
not turn on with battery only
when batteryand AC is pluged in current rise to 0.33A and back to...
Hi, i have a lenovo t480s with bios pass, the back case is down and save that while I got the programmer. Now i go pwr on and that no power, the battery is full charge. When i try pwr on only led pwr one time and off and no never turn it on again so that it turns on again I must disconnect cmos...