Zkus si nainstalovat HP Wireless Assistant
http://h20000.www2.hp.com/bizsupport/TechSupport/S oftwareDescription.jsp?lang=cs&cc=cz&prodTypeId=32 1957&prodSeriesId=4145330&prodNameId=4145205&swEnv OID=4052&swLang=5&mode=2&taskId=135&swItem=ob-8784 1-1
Wi-fi mohla byt timto Assistantem vypnuta, a mozna je potreba ji zapnout.