Aspire 7 The notification light blinks 5 times and laptop doesnt start

Thor1999
Thor1999 Member Posts: 1 New User
edited June 2023 in Aspire Laptops

Aspire 7 here, when i turn on the laptop the notification light blinks 5 times and laptop doesnt start, when i plug in the power cord it starts and the charging notification lights is disabled. I thought it is due to power supply as Recently in my area there is a lot of fluctuation in the voltage of electricity and the only time the charging notification light does blink is when i am using the inverter battery or ups to charge my laptop. Can anyone tell me what does the blinking of light means and what is the solution

[Edited the thread to add model name]

Answers

  • Puraw
    Puraw ACE, Member Posts: 13,042 Trailblazer
    edited June 2023

    A power problem. Do you have another power adapter you can use? If you don't have one or it gives the same result you can try the power drain method by disconnecting the battery and keeping the Power Button pressed down for a minute (don't toggle the key). Reset the BIOS by taking the CMOS coin battery (right of the main battery) out of the capsule and shorten for a second the +/- contacts inside the capsule with a bended paper clip, put the coin battery back and close the CMOS capsule and back cover (don't connect the main battery). Plug in the adapter and try to boot. If that works, unplug and open the back, reconnect the battery, close the back and try to boot with battery only. If no boot, plug-in the adapter and try again to boot, if still no boot, you need to replace your battery.