i have a process called System Interrupts in performance monitor that us spiking the CPU from 0-10% usage. what is this process and how can i fix this?
this is a brandy new install of windows and all drivers and everything are installed and up to date. in DPC latency checker, i dont have any red spikes. the only thing that causes uneven us is my wifi card, but again, its not spiking red and is staying in the green.
any ideas?
System Interrupts is related to hardware. However are you sure you are actually having a problem?
i go this error in reliability monitor..... idk what it means tho. maybe my USB 3.0 Driver?
Driver Management concluded the process to install driver NULL Driver for Device Instance ID USB\VID_1BAD&PID_F900\00021929 with the following status: 0xe0000203.
It could be a bad driver for your mouse or keyboard - since you already disconnected all the other devices.
ok, running DPC latency checker again, i do have a spike into the red accisionally. i ruled out it being wifi, ethernet, and USB 3, keyboard, mouse, realtek audio, gpu audio, gpu driver. what else could it be? ive disabled everything that i could disable in device manager and still having it spike.... what now?
read my previous post
"Some device drivers on this machine behave bad and will probably cause drop-outs in real-time audio and/or video streams. To isolate the misbehaving driver use Device Manager and disable/re-enable various devices, one at a time. Try network and W-LAN adapters, modems, internal sound devices, USB host controllers, etc."
it seems to have been reduced somehow....its running at .10% usage instead of the .50 average.
EDIT: nvm it just jumped up to .71%
wait a minute.... i get an error in event viewer saying that a driver never started "cdrom" and that is because i dont have one pluged in at the moment. maybe is because of that? heres the error in event viewer:
Log Name: System
Source: Service Control Manager
Date: 12/5/2013 10:38:10 PM
Event ID: 7026
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: Patrick-PC
Description:
The following boot-start or system-start driver(s) failed to load:
cdrom
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7026</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2013-12-06T03:38:10.020811400Z" />
<EventRecordID>12051</EventRecordID>
<Correlation />
<Execution ProcessID="608" ThreadID="612" />
<Channel>System</Channel>
<Computer>Patrick-PC</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">
cdrom</Data>
</EventData>
</Event>
i know thats due to my cdrom and how to fx it, i just chose not to because i do not have a sata cable plugged into it YET.
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