HP Compaq Presario SR1220NX (PJ517AAR) PC Desktop "atx 250 12z" Questions

...ATX-250-12Z. Green light on back of power supply blinking fast and continuously. When power supply is disconnected from motherboard the green light stays lit steady. Here is a Compaq document will ...

...ATX-250 12Z D7R be a direct replacement for the hp p/n 5188-2622 ATX-250 12Z D2R currently in my computer or will I need adapters to fit the configuration? Sorry we have no way to look this up

...atx 250 12z flashes green when hp pavilion a706n is powered on light on back blinks green and pc does not power on even after all cables are disconnected Try these suggestions: Troubleshooting Power ...

...would not turn on. Green LED light was flashing, under the power cable. please help me. (bestec atx-250-12z rev c) power supply. what you have to is to unlplug the cord then cut the computer ...

...ATX-250-12Z Rev D1 power supply unit. Does the flashing green light indicate a bad unit or something else? all atx powersupplies are generic-it dous not really matter what computer it comes from ...

...to turn on but then nothing happens. Power supply is ATX 250-12z. Computer is HP Pavilion a305w. Your power supply is bad--you will need to replace. I suggest looking at tigerdiect for a

atx-250-12z-rev d2 power supply ? there is no -5 volt signal on the 20 pin connecter and I need this signal. I need to know if there is a location on the printed circuit board that I can tap onto! The

...atx-250-12z. Nothing happens when I try to turn the computer on though the green light in back is flashing. From other answers I've seen on this site that leads me to believe I need a new one. As to ...

ATX-250-12Z REV.:D7R, SN: 091100026805. I am running Windows 7 Home Premium, 64 bit OS. At this time, my only question is how do I upgrade my BIOS on this particular computer model? Hi Szusza, The new