Question about HP Pavilion a1330n (EL466AA) PC Desktop

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No power to my desktop computer. Flashing green light on back near the power cord, I believe in the power supply.

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You have a bad power supply, easy and cheap to replace

Posted on Jul 03, 2010

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1 Answer

No power to computer, flashing green light by power cord


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Computer was shut down and power turned off. When i restarted the system the printer and monitor came on but the tower is not getting any power. cords are all plugged in and checked outlet works. seems...


Hello,

If the outlet is good and the cord is good, you may have indeed blown the fuse in the power supply. That is the only fuse. The fuse in the power supply is usually "hard-wired". Not necessarily, but usually. You would need someone familiar with them to replace it if it is blown.

Some computers have a green LED on the back of the computer near the power cord. Do you have one? Is it on? You can also look to see if the small green LED is on on the motherboard.

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