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- Printer HP ENVY 4520 series lost the Wifi Connection after u...

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11-05-2020 07:47 AM - edited 11-05-2020 09:24 AM
On my HP Pavilion 15-cs1906nz I upgraded W10 version 2004 to 20HD.
I have a printer HP ENVY 4520 serie connected to it.
The wifi connection doesnt work anymore.
The USB connection works ok.
Printing a doc from a Samsung phone is working too.
Where is the problem ?
Thanks for your help.
Solved! Go to Solution.
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