It wont connect with my computer - Audio Players & Recorders

What do you mean exactly by hot spot?

so thats your problem = need drivers.Or maybe wrong cable? Try installing drivers without the phone connected,or possibly anything else.

i bouth it bt dont now to use it

Consider NOT connecting your camera to your computer.
The best way to download pictures from your camera to your computer involves removing the memory card from the camera and plugging it into a card reader (either built-in to the computer or connected via USB or FireWire). This is likely to be faster than connecting the camera to the computer, and won't run down your camera's batteries.
Once the card is plugged in, it will appear to your computer as a removable drive. You can use the operating system's drag&drop facility to copy pictures from the card to the computer's hard drive, the same way you copy any other files. Or you can use any photo cataloging program such as Picasa or Nikon Transfer.

You will need to check the wireless settings of the router
is there any computer connected to the router ?
If yes then you can open the router set up page on that computer.
Router set up page is the page where you can check all the wireless settings of the router.
Click here for step by step instructions

try searching on my computer and it should say something, if it does, then that means it is connected

try a different computer or different usb cable.

Try to transfer via blue-tooth

chek your charger port if good replace your battery

Is the computer recognizing the connection to the network?  Does the home network use DHCP?  How do you have the network setup?  Does this connection work with a different computer?  Try pinging any other computer on the network, and try pinging a website.