Re: my laptop is hp pavilion dv7....the wireless button doesnt turn on to be blue after i press it

Hello Hesho

I would encourage you to post your product number for your computer. I am linking an HP Support document below that will show you how to find your product number.

How Do I Find My Model Number or Product Number?

http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c00033108

I would like to thank you for posting on the HP Forums. Have a great day!