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Lenovo t450s will not power up

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Lc - Dec 9, 2019 at 05:25 AM
David Webb Posts 3177 Registration date Monday November 25, 2019 Status Administrator Last seen May 15, 2023   - Dec 9, 2019 at 05:32 AM
Hello,
My lenovo T450s ran out of battery overnight. When I tried to start the computer, nothing happens. Light of F1 lights up, if I connect it to the charger the power light blinks. When i try to start it it beeps twice. Short beeps. I tried everything, removing external battery, disconnecting internal battery, plugging, unplugging.. nothing works. Does anyone know where the issue could be?

Thanks


System Configuration: Android / Chrome 78.0.3904.108

1 response

Answer 1 / 1
David Webb Posts 3177 Registration date Monday November 25, 2019 Status Administrator Last seen May 15, 2023   6,926
Dec 9, 2019 at 05:32 AM
Hello,

This is the best answer from this forum where a similar problem like this was solved. Here is that solution:
  • Unplug the power cord
  • Remove the battery
  • Remove the RAM from the slot
  • Hold the power button for 60 seconds
  • Place the RAM back into the slot
  • Connect the power supply then try to switch ON the laptop and later put the battery back into the laptop.


Good luck,
David
1

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