Things You'll Need
Instructions
Verifying Network Connection
Power down the Playstation 3 and the television it is connected to.
Unplug all wires connected to the Playstation 3. This includes all audio/video, power, controllers and network related cables.
Reset your Internet device (cable or DSL modem).
Re-attach everything to your PS3. Make sure everything is attached firmly to the correct inputs.
Go to "Network Settings" and verify your Internet settings. If you don't know your settings, try the automatic configuration. Run a test to see if your console connects. If it does, make sure you have the latest firmware installed.
Disc Read Errors
Remove the disc from the system.
Use a cloth to clean in small circles around the disc (not in a big circle going around the disc). Use DVD or CD disc cleaner if available. If you use cleaner, use a different dry cloth to clean the disc no more than three minutes after application.
Verify that there are no disc-destroying marks on the disc. Deep scratches and chips in the middle of the disc can render a disc inoperable.