AMD Athlon 64 Dual-Core help

  [DELETED] 17:02 29 Apr 2006

I Have recently setup a new system with an AMD Athlon 64 bit Dual-Core processor on the Asus A8N-SLI motherboard, and I am running XP sp2. My system works fine apart from I cannot see both cores of the processor. Also, in device manager the'processor' list does not appear anywhere.

Using one of the AMD downloadable tools it is possible to see the activity of both cores, however this only shows the first (0)core. I also understand it is possible to select which processes to run on which core in task manager, I do not get the option to do this.

If anyone has an AMD dual core and knows a cure id be interested to hear, or if anyone knows what my problem may be.


  ICF 17:17 29 Apr 2006

Do you have the latest bios installed?

  ICF 17:20 29 Apr 2006

What speed is the CPU?

  [DELETED] 17:21 29 Apr 2006

Yes i downloaded and succesfully installed the latest bios this afternoon. The model is the 3800, which is 2 ghz per core.

Any ideas guys?

  ICF 17:25 29 Apr 2006

What vesion number is the bios?

  [DELETED] 17:27 29 Apr 2006

Bios revision 1016.

  ICF 17:33 29 Apr 2006

Is that a beta version it seems to only go upto 1014 click here

  [DELETED] 17:40 29 Apr 2006

No I dont think so, have a look at the following link, it doesnt seem to mention beta version.

click here.

Apologies if I dont reply for a while, gotta go out. Thanks for help though, id be interested to here any ideas or thoughts.

  [DELETED] 17:41 29 Apr 2006

Have you tried the AMD support forums - there's quite a few posts on dual cores not being recognised.

  ICF 17:48 29 Apr 2006

Sorry but I can't find a 1016 version bios for the A8NSLI motherboard on that link.

  [DELETED] 08:00 08 May 2006

I've sorted it now, the problem was i hadnt set a value in the bios to recognise both of the cores. Re-installed windows and now works fine.

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