Questions & Answers for: HEWLETT-PACKARD only 3 green lights are on

HP Pavilion A6628f shutdown and does not turn on. Has the green light on the back of the power supply but the on of button does not powwr up the pc. change power supply n chack

Nothing on my computer turns on and the light on the back is solid green Press and maintain the On button pressed for 5 to 10 seconds. If you have a router, unplug it and replug it. Try to turn on ...

can u tel me what is the error coming from (red and green light) hp cp1025 the printer initialize and after the error comes ...

...D1660 printer which has stopped powering the printer. when the adapter is plugged into the mains, a green light comes on but when the adapter is I have an HP power adapter 0957-2269 for an HP Deskjet ...

my tower won't turn on but I do have a flashing green light at the back my tower won't turn on but I do have a flashing green light at the back the flashing green light is ethernet.

how to self test page of HP laserjet P1102? Press and hold the red X button (cancel) until the green light starts to blink.

hp laserjet P1606dn network adapter: no green hp laserjet P1606dn network adapter: no green light or hub what's up? is it red... if no colour the wifi card has either come loose or not working any ...

red and green light turn after first run my printer red and green light turn after first run and show "not connected" messege , why??? Its common problem in T Series Plotters: Cause of malfunction: ...

red light next to green light is on (not flashing), does not print, shows 79 error if using a surge protector, remove it. Then turn off and back on. Has memory been added to your printer?

...green button on your printer and turn the printer on. You will see that the lights flash for a moment and then turn off. After a few seconds, the attention light will turn on followed by ready light ...