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usually its on the bar code on the box it came in
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usually its on the bar code on the box it came in

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&quot;belarc advisor&quot; &nbsp;is another option. it gives you every detail you want to know about your computer. the trial version will work just fine for this as well.
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"belarc advisor"  is another option. it gives you every detail you want to know about your computer. the trial version will work just fine for this as well.

core2duo.jpg

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I misread the Q, here is a pic of the CoreDuo with SPEC number SL9DN written on the black section of the CPU<br />
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<a href="https://filedb.experts-exchange.com/incoming/2008/01_w05/1934/coreduuo.JPG" target="_blank" class="file-inline" title="CoreDuo (20 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>coreduuo.JPG</a>
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I misread the Q, here is a pic of the CoreDuo with SPEC number SL9DN written on the black section of the CPU

coreduuo.JPG [https://filedb.experts-exchange.com/incoming/2008/01_w05/1934/coreduuo.JPG]

coreduuo.JPG

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i am trying to find the serial number for a core duo processor i just paid for and its not working.<br />
but i cant seem to figure out where the serial number is. Can anyone help me?
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i am trying to find the serial number for a core duo processor i just paid for and its not working.
but i cant seem to figure out where the serial number is. Can anyone help me?

where can i find the serial number on a core duo processor

Components are those devices that are internal to a computer -- the PC boards, the central processor (CPU), the memory (RAM), disk and video controllers and so on.