I've been trying to set up a hotspot from my laptop to share my internet connection over WiFi.
I also get unexpected errors when trying to set up an Ad Hoc network via the Network & Sharing center. I'm sure everything is turned on (i.e. my network adapter, etc.) I've tried everything to get this to work but I couldn't figure it out.
Running a HP G61-110sa laptop, Windows 7 64 bit, Atheros AR9285 network adapter