Lenovo Laptop Charging Light Blinks 3 Times

I tried resitting my ram and no results.

Lenovo laptop charging light blinks 3 times. In device manager uninstalled the microsoft acpi compliant battery controller. The battery is about 14 months old and has been working splendidly until this week. I ve already done discharging by holding the power button for 15 30 seconds and even 1 minute. Opened label on battery and charged each cell to 4 volts using 500 ma charge rate so battery ok.

If you think you have received a fake hp support message please report it to us by. If you have a lenovo laptop with a flashing led on the power switch but will not power up we have the fix. This happens even when the machine is powered off and ac is connected. This video shows a quick disassembly of a lenovo.

When attaching to ac power light blinks 3 times. Tried everything i can do but its a no go. What 3 blinks from power led mean. Several lenovo laptop models have had issues returning from sleep suspend or hibernation mode an affected laptop may be fine one day but wont power on the next.

I also bought a new. In this state the power led indicator light may do nothing when pressed or may blink 3 times but the laptop remains idle with a blank black screen. Acpitool b shows the charging status is unknown when attached to ac 3. My laptop battery quit charging earlier this week.

Then if i remove the battery leaving only the charger laptop won t turn on and the power led blinks 3 times. Flex 3 1480 with amber blink battery issue with no charge or on battery operation. Laptop won t power up.