I am having issues with my Macbook, at times when I am viewing videos on youtube or listening to music in iTunes. I will hear crackling sounds from my speakers and experience freezes. The freezes sometimes get so bad all I can do is just power off. When this happens I notice in my iStat the CPU useage is spiking. Appears the worst happens when using Flash based programs. I've been told it could possibly be my video card, is there a diagnostic program or way I can test this? I am having a hard time replicating the problem just have to wait until it happens again. My macbook passes the built in diagnostic tool.
Any help or suggestions would be greatly appreciated,
Adammg
Any help or suggestions would be greatly appreciated,
Adammg