I have an Acer desktop computer,
Win 7 Pro Service Pack 1
AMD Athlon 64 X2 Dual Core Processor 4400+
2.3 ghz
2GB RAM
32 bit OS
 
Task manager recognizes 2 cpu's but Sonar X2 doesn't. There is only 1 bar in the cpu meter and it is almost always maxed out.
 
How do I get X2 to see both cpu's?

Edit / Preferences / Audio / Advanced View / Configuration File / ThreadSchedulingModule
 
Set it to 2 and see if that works.

Setting ThreadSchedulingModule to 2 didn't make any difference. Neither did 0.

Are you using onboard graphics built into your motherboard or a dedicated AGP, PCI, or PCIe graphics card with it's own GPU that relieve the CPU of processing tasks? Some AMD chips will dedicate one core for graphics using onboard graphics.

Are you using onboard graphics built into your motherboard or a dedicated AGP, PCI, or PCIe graphics card with it's own GPU that relieve the CPU of processing tasks? Some AMD chips will dedicate one core for graphics using onboard graphics.

I can tell you that I had to uncheck the multiprocessing engine in audio/playback and recording to get rid of lots of pops and crackle. not sure if this is related
 

Skarda
I can tell you that I had to uncheck the multiprocessing engine in audio/playback and recording to get rid of lots of pops and crackle. not sure if this is related

Yes, the 'Use Multiprocessing Engine' option could be it. I knew there was an option somewhere but it doesn't exactly pop out.