Question about AMD Sempron 2800, 2.0 GHz 2800+ (SDC2800DUT3D) OEM / Unboxed Processor

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If the BIOS was not over written or flashed, when the system trys to boot press the F1 key or ther right ket to enter the BIOS and choose default setting and save and exit.

Posted on Sep 28, 2010


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Your problem is either the memory or the Graphics Card. The DV6000 series was one that had tons of problems with the Nvidia Graphics Card. Oh, since you switched motherboards, did you put the cpu in from the old motherboard and did you apply a fresh coat of Thermal Paste between the Heat Sink and CPU?

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If you have reset the CMOS memory you need to go into the BIOS setup screen and reconfigure the BIOS. To do that you need to press a key while the computer is booting. Usually F2 but can be other keys. It should tell you on the bottom of the first screen which key to press to enter BIOS setup.
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I just recently installed this motherboard and wiped my hdd clean. I'm now trying to install a fresh version of windows 7. When i try to install the OS to my C: drive it says "Windows cannot be...

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Found this on Biostar's support page:

They recommend unplugging the power cord for 5 seconds. After plugging back in, press and hold the "INSERT" key when booting to reset the CMOS back to factory defaults.

Since you were never able to actually boot with the overclocking, it's doubtful that any damage has been done especially since the MB shut itself down as a precaution.

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There is a mechanical switch connector available to determine if someone has opened the chassis.

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Athlon XP 3000+ is 400mhz FSB according to the link(,,30_118_1274_3734^11672,00.html), means that in order to display the actual speed of your Athlon XP 3000+ you have to set your board 166mhz to 200mhz jumper setting or in CMOS utility overclocking option. and also just to inform you that your motherboard is in Overclocked condition when set, because it only supports processors up to 333mhz FSB (

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