I noticed a problem on when I play wow on my laptop. Whenever i start playing the game is running fine. After like one or two minutes I have some kind of pretty short freeze once a second (CPU Temperature is fine). I changed graphic settings from very high to low but still the same: the game is running good despite the little freeze.
Now, when I change resolution the freeze vanishs and after 1 or 2 minutes i have the same freezes again. I also tried windowed mode but still the same. Also activaded/deactivated v-sync. Decent i5 processor and onboard graphic card (might this be the problem?). Also, I deleted cache folder several times. The only addon I use by now is Questie, latest version.
Game is running fine on my desktop pc, with the exact same addon.
Someone may knows what else I could try? Appreciate every answer and sorry for bad english

Sharanok