Continuously displaying 3-hdm13 -hdm12- hdm11- video without stoping

Playstation 3's will not output display information via usb, it does although have a traditional Playstation style connector port for displaying via component cable/ AV cable. To switch to this display setting without having access to an HDMI television press and hold the power button until the PS3 beeps for a second time. Pressing once it will beep but continue holding until the device beeps again and it will boot into a display "safe mode" and ask you to verify your display settings.

ask your ISP fore more download speed

Please, switch your device off, then on again. Try you joystick, and if this continues, get a new one.

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it set to use as output hdmi, chane setting to be a tv use your remote

If you are sure that you have your TV on the correct input, you can try resetting the PS3's video settings using the following procedure:

1. Before changing cables, make sure the PlayStation 3 is turned off using the main power switch on the back of the PlayStation 3 (the 0 side is pressed down).
   
   
2. Unplug the power cord of the PlayStation 3 and television (or display) from the wall socket.
   
   
3. Make sure the HDMI cable is connected to the [HDMI OUT] port on the back of the PlayStation 3 system.
   
   
4. Connect the other end of the HDMI cable into the [HDMI Input] port of the TV or display monitor.
   
   
5. Plug the PlayStation 3 and television (or display) back in to the wall socket.
   
   
6. Turn the main power switch on the back of the PlayStation 3 back on (the line on the power button is now pressed).
   
   
7. While the PlayStation 3 system is in standby mode (red light on the front of the system), hold down the touch-sensitive On/Off button on the front of the system until the system goes into standby mode again . (So the light cycle would go from: red light to --> green light --> then back to red light) This will ensure that you have held down the On/Off button long enough to reset the Video Output Settings.
   
   
8. Turn ON the PlayStation 3 and once the system finishes powering up, the Video Output Settings will automatically reset to the standard resolution (or detect the current display output settings of your TV/monitor).
   

If that does not resolve your issue, try the other steps here:
http://us.playstation.com/support/answer/index.htm?a_id=262

1.)It could be your video card
2.) Yes it is expensive for a laptop
3.)I would first check your screen setting for turning off display...

If you are using vista:

-Right click on your desktop then choose personalize
-Then click screensaver
-On bottom click on "change power settings..."
- On the left click on "choose when to turn off the display"

Your monitor can turn off without your computer being in sleep mode.

The 2280+ is indicating a defect with the paper width sensor, the paper width sensor on the 2280+ is locate on the carriage and detects when you try to print off the paper.

You may wish to disable the paper width sensor. To continue printing, this can be done in the following way.

Power the printer on holding down ONLINE
When the printer displays ASCII80 ASCII136 along the top line of the display release the ONLINE button.
Press the Button under NEXT (button 4) repeatedly until you see APW
Press the button under APW
Press button 3 to change this to OFF
Press SET
Place the printer ONLINE to exit the menu.

This will disable the Paper Width sensor which should resolve the issue with the message being seen. You can then get an engineer to look at the paper width sensor to see why this is not working.

You can play your PS2 games on your PS3 and save your games on there