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- Elitebook 850 G7 - wireless + audio problems after bios upda...

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10-29-2024 09:58 AM - edited 10-29-2024 09:58 AM
Hi, after latest bios update (01.18.01 Rev.A) my notebook have several problems -
1.) WiFi stopped working. Doesn’t matter if it’s in OS or booted liveUSB. In windows give error 10 (can’t start device).
2.) there aren’t any output audio devices found.
I tried several drivers, different OS but can’t make it work. In the past after clean windows OS install I saw wireless in user setup screen. Now it says there’s no network. I tried downgrade bios but that didn’t help either. Bios factory settings too.
anyone facing same issue? Did HP released broken bios that destroyed my device? Warranty expired 1 month ago.