I would stick with DHCP and go through the settings to make sure the wireless radio is on.
If you want a static IP that is likely to work, you could try 192.168.1.200 with net mask 255.255.255.0
That's shooting in the dark though. The sure bet is to get some info from your router.
The problem is that no two devices on a network can have the same address. Routers with Dynamic Host Configuration Protocol enabled will assign an address to devices to be sure there are no conflicts (duplicate addresses). If you assign an address to a device(static) and DHCP has not already assigned it, most routers will just take note of that and not assign that address to another host(device). However, If DHCP assigns the address to a host (PC, Printer, DS, etc.) and it is the same address you assigned, when you power on your device, it will not be able to communicate with the router.
Some hosts need a static (unchanging) address. To accommodate static addresses and DHCP, your router will likely have a setting for the range of addresses DHCP can assign. Static addresses should be selected from outside that range.
Post here if I made mud of that.
Good Luck