kasma

Thanks, i installed the 8.1 SDK this time, it does look different but i couldnt manage to find the right graphs https://dl.dropboxusercontent.com/u/25112028/DPC_Interrupt_ACPI_Battery_disabled.rar https://dl.dropboxusercontent.com/u/25112028/DPC_Interrupt_ACPIBatteryDisabled_Processhacker_ACPI_suspended.rar

Hey there, i am suffering from DPC drop outs, latency spikes. I tried to solve the problem, disabled not neccesarry hardware like wlan, etc. updated all the drivers. It kinda works when disabling the acpi.sys with process hacker but i still get drop outs from time to time. what makes it almost impossible to use the laptop for live music performances. I tried to log the data with xperf, but somehow i cant find the DPC CPU usage table..maybe i did something wrong. i also run the DPC latency mon wich results are that the laptop is not suitable for playing realtime audio. Its a samsung ativ 9 plus and i kinda get frustrated especially for the high price it was. i hope u can help me thanks a lot https://dl.dropboxusercontent.com/u/25112028/DPC_Interrupt_ACPI_BatteryController_Disabled.rar https://dl.dropboxusercontent.com/u/25112028/DPC_Interrupt_ACPI.SYS_supsended.rar https://dl.dropboxusercontent.com/u/25112028/1.jpg https://dl.dropboxusercontent.com/u/25112028/2.jpg