Win7 32bit - Periodic High CPU, but its not BI4

[Enrique]

Any hints on where to look for the problem? I am running Win7 Pro 32 bit. My CPU under normal load is about 10% but periodically it gets into a state where it goes to 90% until I restart BI4. But... It isn't the BI4 app that is consuming the CPU. See Task Manager screen shot. Restarting BI4 clears the problem.

Any hints on where to look?

Thanks

 

[Enrique]

Damn, doing it again now. Four hours after restart of BI.

BTW, I reset the image above from a Google Photo to an Imgur photo. Darn google photos are hard to share via link.

 

[fenderman]

Damn, doing it again now. Four hours after restart of BI.

BTW, I reset the image above from a Google Photo to an Imgur photo. Darn google photos are hard to share via link.

search this site for memory leak

 

[Enrique]

search this site for memory leak

I should have mentioned... I am running an i7-2600k CPU on a chipset/MoBo that doesn't offer on-board graphics so I don't have the memory leak issue with the graphics driver. I also can't take advantage of HA. There is no intel graphics driver at all.