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I fucked up my HP laptop while adjusting the wifi on Ubuntu.

Not so good at computers, please help

Not so good at computers, please help

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[–] [deleted] • 1 pt

?

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[–] • 2 pts

echo "options rtl8723de ant_sel=3" | sudo tee /etc/modprobe.d/rtl8723de.conf

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[–] [deleted] • 1 pt

Ok, so delete the line or try another antenna.

If you're having poor signal, are you on 2.4GHz or 5GHz? 2.4 tends to have way, way better range.

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[–] • 0 pt

Tried all the antannae, ended up reinstalling Ubuntu.

It's not like the wifi didn't work, it was just a weak signal.

Why the fuck do computers have so many antannae?

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