I’ve installed Haiku on my old laptop with a Qualcomm Atheros AR9285 Wireless Network Adapter. The wifi card works on the first boot from the USB stick (not every time, but often) but after the first connection it doesn’t seem to work anymore. I can’t even see the wireless network anymore. I’ve tried two installations from scratch but I got the same behavior. I’ve read about an “ipconfig -ht” trick but I can’t understand what does it means.