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Anonymous Posted on Dec 07, 2009

My computer has amd athlon 64 processor3500+. Shut down computer correctly. Turned on computer next time, fan runs louder than normal, only main light on computer lights up, and stays on, monitor says not receiving signal. Hooked monitor up to another computer using same cables, and it worked fine. Took unit to geek squad, bestbuy, they felt like it was bad motherboard, but couldn't test it themselves, needed to send it out. None of the little lights that usually light up and flash while it is booting up, do anything. I bought a new laptop, and now want to try to repair this one on my own. What say you?

  • Anonymous Dec 07, 2009

    The computer with the problem isnt a laptop,but is a desk top model. Sorry for the confusion.

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  • Posted on Dec 07, 2009
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The very fact that the Geeksquad would turn down an opportunity to make cash money should give you a clue of how difficult these little things are to work

Laptops are not nearly as easy to work on as desktops, and parts are largely unavailable or cost prohibitive.

My opinion is that it is not a total board failure, but more like a bios/CMOS foul up. Perhaps even the battery that holds the info has shorted or grown weak. The monitor saying no signal received simply means the laptop did not complete the boot up cycle. The fan running faster could be a sign that the CMOS is fouled up and it is now set at a performance level.

On the other hand, it could be a bad processor (where ya gonna get one?) or motherboard. My advice would be to try to get a utility program to get you booted and then assess damages. But honestly, I think you are dollars ahead to try and sell it on Ebay or something for parts.

If you are successful in disassembling it and do locate a bad part, such as a motherboard or power supply, odds are the replacement part would almost be cost prohibitive (these parts do not sit on shelves for retail for the most part).

On top of that, you need to be really good at soldering

My first shot would be to take the restore disks that you made when you purchased it and see if you can restore it from them. If not, use your laptop to find boot up/trouble shooting disks and copy them to boot to set up.

Then you can tell.

Good luck!

Sirwriter

Testimonial: "I hadnt made myself clear at first, I have a desktop computer, but if it had been a laptop, the help provided would have been very helpful."

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I have an AMD Athlon FX 2 dual processor and am using Core Temp to monitor the temps of which are posting 44 to 50 while using my computer. Is this normal?

I believe normal temperatures range from 41 to 95. At least from this laptop that is running a dual processor:


http://shopping.msn.com/specs/toshiba-satellite-a215-s5802-15-4-inch-laptop-amd-athlon-64-x-2-dual-core-tk-57-processor-1024-mb/itemid913517877/?itemtext=itemname:toshiba-satellite-a215-s5802-15-4-inch-laptop-amd-athlon-64-x-2-dual-core-tk-57-processor-1024-mb

Also somebody else here had the same type of question:
http://answers.yahoo.com/question/index?qid=20090207210838AA922iE

From my experience as long as its not running over 100 then you'll be fine. If you have any doubts about your computer overheating you can always apply more compound to the heatsink and also buy a bigger one where the fan runs faster to keep things cooler inside of the case and always remember to have the side doors on as well.


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