power adapter not recognized under ubuntu 22.04 on dell latitude 5290 2-in-1 | pressku.com

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I person an rumor connected a dell latitude 5290 aft installation of ubuntu 22.04 : nan powerfulness adapter is not recognized immoderate more. It was recognized nether windows. I made immoderate tests

  • bios tells "AC adapter not installed" though nan adapter is plugged, nan aforesaid arsenic it was erstwhile it was moving nether windows
  • removing nan artillery and pressing powerfulness fastener I spot nan led lighting erstwhile for a 2nd aliases truthful and nothing
  • I tried to reinstall nan bios but was not allowed. The bios claims for nan adapter to beryllium plugged, though it is plugged.
  • the artillery discharges immoderate clip I move nan laptop connected to do aliases effort thing connected it to lick nan problem

any tips?

Thanks

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