snip /"I keep mulling over this "5-6 hours" observation. I know we recommend running the latency test for a long time but I don't think we understand why these spiking events show up rarely. It's all well and good to blame power saving features in modern CPUs but they are functioning over much smaller time scales. If they are involved in 5-6 hour spikes, then it would seem we're experiencing some sort of "perfect storm" phenomenon."/
You are probably right, this happens after to long a time, and not the same each time either. But i am still suspicious to the blank screen. All screensaver functions are already set to "never" thats a bit of a mystery. Now i have updated BIOS but no new options to turn of ACPI and still the same latency. so thats a dead end. The Picopsu is rated 80w as you say, but the "12v brick" that came with it is only 60w. and i see in the manual that G0 = Full power > 30 W but G1 = 5 W < power < 52.5 W then with the SSD it could be that it's to smal and running hot. I will test with a "real powersupply" after the hollydays. To be continued.. Tusen takk for hjelpen. Regards Bjørn. -- Med vennlig hilsen Bjørn Kristiansen. www.spesmek.no ------------------------------------------------------------------------------ Own the Future-Intel(R) Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users