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    lenovo ideapad 3 15IIL05 only boots after 5 restart

    Hi Everyone.

    I have been trying to fix a naughty lenovo laptop.
    Laptop come to me as not booting or ginving picture. So I have cleaned the ME on the BIOS and it come to life, but here is the tricky part:
    When you turn on with the power button the led-s come on and fan is spinning but after 20 seconds it reboots.
    It restarts 4 times before giving picture on BIOS.
    + BIOS battery 3.01v and BIOS is remembering the settings uppon shutdown and restart.
    + battery is fine
    When only charger is connected, the laptop instantly consumes 0.030 milliamps and on BIOS pin #8 3.3v present, like the laptop is trying to do something before I press power button.

    Anyone seen a fault like this?
    Last edited by questore; 04-24-2025, 02:17 PM.
  • Answer selected by questore at 04-25-2025, 02:24 AM.

    Originally posted by mcplslg123 View Post
    Are you sure you replaced the correct me region and there iwas no mistake in cleaning it?

    I beleive lenovo website has the full bios which is already me clean,so should be tested with lenovo virgin bios first.

    It still seems like a bios issue.
    Just when you posted i found a correct BIOS that boots right away
    Post #17 on here works fine
    https://www.badcaps.net/forum/troubl...36#post1596936
    My laptop exact modell: ideapad 3-15IIL05 Laptop - Type 81WE

    (Side info: The wrong BIOS did not recognized nvme ssd at all)
    Now I only need to transfer my serial windows key. Thank you very much for confirming.
    Last edited by questore; 04-25-2025, 02:59 AM.

    Comment


      #2
      Are you sure you replaced the correct me region and there iwas no mistake in cleaning it?

      I beleive lenovo website has the full bios which is already me clean,so should be tested with lenovo virgin bios first.

      It still seems like a bios issue.

      Comment


        #3
        Originally posted by mcplslg123 View Post
        Are you sure you replaced the correct me region and there iwas no mistake in cleaning it?

        I beleive lenovo website has the full bios which is already me clean,so should be tested with lenovo virgin bios first.

        It still seems like a bios issue.
        Just when you posted i found a correct BIOS that boots right away
        Post #17 on here works fine
        https://www.badcaps.net/forum/troubl...36#post1596936
        My laptop exact modell: ideapad 3-15IIL05 Laptop - Type 81WE

        (Side info: The wrong BIOS did not recognized nvme ssd at all)
        Now I only need to transfer my serial windows key. Thank you very much for confirming.
        Last edited by questore; 04-25-2025, 02:59 AM.

        Comment

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