Question about HP PAVILION SLIMLINE S7520N AMD Turion 64, 1.86 GHz, 1024MB, 200GB, DVD-RW/CDRW Combo Drive, Slimlin... (EX259AA#ABA) PC Desktop

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I put in a newer and larger power supply and it works alot better.

Where did you find the power suppy and how big is it.. I think I need one

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The power supply is located on the top of your compter tower. You should have a large power cord plugged in to it from the wall. When you open the computer case, it will be at the top and have a bunch of wires running out of it and running to the different drives and motheroard. Removing the power supply is easy. Just remove the wires from the drives and boards and remove the 4 screws to the case and out it comes. I have 450W ATA power supply on my machine and it runs a dual-core and 2 DVD and 250 gb hard drives with out any problems. Most computer stores sell power supplies and offer install if you need it. I live in Canada and I find most power supplies run about $85.00 Remeber more power = more money. You can change the powere supply in about 30 mins and don't rush. Remeber to ground yourself to the computer case and unplug the tower before openning it.

Posted on Apr 04, 2008

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I have a hp pavilion 513c it wont boot up! the


There are only two ways this can go for you.

One- you need a new power supply


Two, you need a new mother board

You can verify the power supply by checking it on another machine

If the power suppy is good

And you do not hear the bios beep- then you are looking at a new motherboard- I would double check the powersupply first- most stores that sell them will let you check before you buy a new powersupply.

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Hey there jolen 323. The issue may be related to your power supply failing, however that would be a pain to replace, so lets consider that video idea. If iyou have a video card, remove it and connect your monitor to the onboard video. If this is effective, replace your video card. Next check your motherboard capacitor to ensure you have not popped any. Normally they are flat on top. When they begin to peak or somtimes burst, there is your problem and may also be related to power supply issues, or poor memory configuration. Also ensure your ram is in good condition and the proper type for your board. If using more than 1 stick, try removing the one furthest from the CPU, and give a test start. the only thing left is to replace Power supply if you are confident in the board. Good Luck!

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