Latest Wifi Drivers for Ralink RT3090 - Download Free

You can get the latest manufacturer's driver at the link below -- 4th grouping listed.

http://www.ralinktech.com/en/04_support/support.php?sn=500

You can get the latest HP driver at the link below:

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=3688868&swItem=ob-102474-1&mode=3