hmirza11

Hi Andre, Thank you for checking the file. Will try memory dump.

Hi Andre, Thank you for the detail tutorial. I have similar problem with the interrupts - at random time it goes over 20% of CPU usage, usually after waking laptop from the sleep (dell studio 1535, win 7 64bit). After that computer loose networking completely (wlan and lan). I tried with the latest available drivers but no change. Now, I go through your tutorial but I get this "Unknown" thing that spikes my CPU. I'll appreciate if you can take a look at trace table, maybe you'll have more luck - link is: http://www.mediafire.com/?xnm20nurevh79lv Thanks a lot. -m