Why do I have three flashing lights???? Acer Aspire 5742

DaveBen1969
DaveBen1969 Member Posts: 2 New User
edited November 2023 in 2020 Archives
Can anyone help me or explain to me why I have the power light, the battery light and the one next to it all blinking in unison?  I have an Acer Aspire 5742 series laptop with Upgraded to Win10, bigger hard drive, and more memory then it originally came with.  The problem started before I got all those upgrades.  I am wondering if it is a battery problem or something else?  Any help would be greatly appreciated.  Thanks in advance.

Dave

Answers

  • billsey
    billsey ACE Posts: 34,291 Trailblazer
    The battery state LED blinks amber when the battery is critically low or in failure. The system state LED blinks when in S3 sleep. I don't find anything that explains the blinking power state LED. I'd say you have a battery problem, but don't know if it's tied into a different problem as well.
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  • DaveBen1969
    DaveBen1969 Member Posts: 2 New User
    So I should get a new battery?
  • billsey
    billsey ACE Posts: 34,291 Trailblazer
    That's what it looks like to me, though I can't be certain it'll fix everything, since I don't know for sure what that last blinking LED means.
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