Right....
there is no way to put a keyboard on to a psp.
Try updating firmware for your router.
Some routers have problems with firmware. If you have problems with your router check if you have last update installed. If you do not have, install it. If it does not work your best bet is visit manufacture's forum. People usually share their problems as well solutions.
There are many reasons, the most common one is problems with firmware and some interference signal.
Try to update firmware for your router, also you might think about relocating the router.
I'm partial to the DLink DIR-330 custom-flashed with DD-WRT firmware.
Yes*************No, that's not true. You can actually make your own wireless adapter using any common wireless router flashed to the correct firmware. See here:http://www.geeksaresexy.net/2007/10/02/how-to-cheap-wireless-for-your-xbox-360/
If you are using a regular version just upgrade your router with the latest firmware. (google keywords: wpn824 firmware > preferably use the link that's from netgear's own website...) however if you use the UPC or other cable internet provider's version, you need a modded firmware... read up on it on google... (keywords: hex edit WPN824 firmware)
unplug everything
you can it only for ds and wii i think The Wi-Fi is built into your psp. You need a wireless router and a firmware > 2.60 i think
Yes the router itself has Software/Firmware on it that will communicate with computers even if you don't use the install disk
You need to make sure that the wireless option is on. Some routers allow turning off wireless interface. For that you need to log in your router and check setting for wireless. If it appears that everything is working you need to get a computer with a wireless card which you know works for sure. Try finding your wireless network. Also make sure that when you set up your wireless network you start from unsecured network just to make sure that your router is working. Also make sure that option "Allow broadcast" is on. You can disable it later when you switch to secured type of network. If nothing works try resetting the router, how to do that should be written in the manual. Firmware update might help too.
Some game apps require a recent firmware version to run. Update your iPod to the most recent firmware using iTunes and try running your apps again. In order to get internet on your iPod Touch you must be in range and connect to a wireless router.