Don't have the password for my Belkin f7d5301 v3 router

[naumans]

Hello,
And leaving it blank won't work, it was changed. My former roomate at another house changed it to WEP but now that I moved, I want to change it back to WPA/WPA2. Please help. and I doubt my ISP will help as I am not usually awake during business hours.

 

[naumans]

also I'm a noob so any help would be good

 

[Mustang5513]

The router has a reset button just above the power plug. Prss and hold for three seconds or more to reset the router to factory settings. This will erase passwords.