Hi, Andy.

I am using mac os 10.6.8 with AMD athlon 64 x2 dual core Processor 4400+ 2.3GHz.

My wireless network card is TL-WN851N with chipset AR922X. The device id is 0029.

I have tried a lot of IO80211family.kext and did put "pci186c,29" into info.plist file. Actually, it works. I can sign in MSN and update app.

The problem is every time I visit website, the system die no more than 2mins. I did try to update safari to 5.1.2, try to use Firefox and other browers. It still the same.

If I don't use wireless, use a cable, the system is good but speed no more than 8-10kb/s.

if i only use msn, do not visit website. the system is good as well.

I did try to reinstall again. also try 10.6.3. it still the same.

Please help me to fix AR922x. Thanks a lot.