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Windows Xp High Cpu Usage Interrupts

I know it is because I disable it in device manager and my CPU usage is now normal, before the DPC's and Interupts were taking all of my CPU usage!!! When I copy files over the network at around 10MB/s, it jumps up to 10-15%. windows-xp central-processing-unit process interrupts share|improve this question edited Jun 23 '09 at 9:55 Chopper3 89.7k888213 asked Jun 23 '09 at 9:26 Kamarey 192239 add a comment| 3 Answers 3 active oldest the interrupts went to near zero. http://supportcanonprinter.com/windows-xp/windows-xp-slow-with-low-cpu-usage.html

In any event, my computer was sluggish before I installed DT, so I can only infer that its not a result of DT. Is there any term for this when movie doesn't end as its plot suggests Should we eliminate local variables if we can? Stefan ******PROBLEM SOLVED!!!!!#####*****!!!!!Nobody answered so I created a RESTORE POINT (Start-All Programs-Accessories-System Tools-System Restore-Create a Restore Point)Then I went to Device Manager (found at START, CONTROL PANEL Icon, SYSTEM Icon, HARDWARE Where do you change HDD modes?

What antivirus software is installed? How to bevel only one end of a cylinder? Page 2 of 2 < 1 2 « missing desktop html file | Virtual install to physical drive » Thread Tools Show Printable Version Download Thread Search this Thread Advanced Search Have you test the OS drive?

Settings are Auto Detect - DMA mode if available Hawkeye22Jul 11, 2011, 9:53 PM Yes, but right beneath that (transfer mode) you should see "current transfer mode". Browse other questions tagged windows-xp central-processing-unit process interrupts or ask your own question. Generated Sun, 08 Jan 2017 23:27:26 GMT by s_hp107 (squid/3.5.23) current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list. Do I delete both or which one?Right now my interrupts is at 3% CPU or lower, earlier it was at 85% and higher.For other people Device Mgr is found at START,

The processor has its own jobs to be getting on with so when it gets an interrupt it has to stop what it's doing and deal with the device's requirements to The usage comes for me, when I have nearly 100% network speed usage on my 100MBit LAN adapter of my notebook.In your case, you should see the driver which causes the To check and see if this is the problem, follow these steps:1. Another is called 'receive side scaling' that, in general terms, shares out the work of dealing with interrupts to more than just 'core 0' - lowering the emphasis of 'core 0'

I'll be playing and 5 minutes in (sometimes 20 minutes in if I leave my computer off for a while it seems) my frame rates will drop significantly and task manager If yes, remove them and make a new trace if you still have the issue.I had Deamon Tools, but I removed it when I read that some people found that DT It has multipliers x2, x3, x4, x5 whitch change data frequency between south and north bridge. That is My case.

Facebook Twitter Google+ YouTube LinkedIn Tumblr Pinterest Newsletters RSS current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Time to RMA (again) or junk it, I guess. Thank you. Register a new account Sign in Already have an account?

Proffitt Forum moderator / December 14, 2015 12:30 PM PST In reply to: Found a fix that worked foe me. http://supportcanonprinter.com/windows-xp/windows-xp-windows-update-not-working.html Digging deeper I discovered that the slave drive was turned off in the BIOS (how that happened, I don't know). I followed you're instruction on how to find the cause of high cpu usage. Get the answer Hawkeye22Jul 11, 2011, 8:10 PM Make sure the drives are running in DMA mode and not PIO mode.

  1. Can you determine the driver file (.sys) associated with the device?
  2. windows-xp cpu-usage process-explorer interrupts share|improve this question edited Feb 16 '12 at 2:35 asked Feb 15 '12 at 9:32 lamwaiman1988 1,41132349 1 Related: superuser.com/questions/202254/… –Oliver Salzburg♦ Feb 15 '12 at
  3. My System Specs System Manufacturer/Model Number HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops OS Vista, Windows7, Mint Mate, Zorin, Windows 8 CPU from 1.6GHz Duo to i7 Monitor(s)
  4. ksiembJul 11, 2011, 1:47 PM cable select Related Resources solved System interrupts high CPU spikes, audio stutter, freeze.

I didn't realize they were both your posts. Proffitt Forum moderator / February 25, 2007 2:40 AM PST In reply to: It worked !!! It could be your iPhone or some other USB device. this content Sign In   Sign In Remember me Not recommended on shared computers Sign in anonymously Sign In Forgot your password?

I am really lost and do not know what to do I have a newly bought Asus N43sn notebook, which I do not know and not going to open myself. That was me. Do I delete both of the secondary or just one and then which one?I also have duplicate Standard Dual Channel PCI IDE Controllers, the 1st one PCI Bus 0, device 20,

I've read some about DMA vs PIO problems - are there other issues that can cause this kind of hardware interrupt spike in CPU usage?

if anyone's interested here's what I just did I got a new aftermarket heatsink... Of course, I'll only believe it's really fixed if I get through at least two weeks without a cpu spike. Memorable ordinals What's the point of repeating an email address in "The Envelope" and the "The Header"? Often after waking up from hibernation, System Interrupts take 25-30% CPU, which is caused by ACPI.sys as seen with Xperf.

Taxiing with one engine: Is engine #1 always used or do they switch? I also pulled my cpu out of the socket for the 50th time to check if one of the pins were bent... When I found this forum thread and thought, "it can't be that easy", but sure enough my Secondary IDE controller was set to Auto Detect but was using PIO. have a peek at these guys If it goes away, then its a background program that's using something Get the manufacturer's test tool for your hard drive and run it.

I did find two bent pins, but they might have bent while I was cleaning thermal paste... Now getting "System Interrupts" process that's consuming up to 13% in task manager A weird (but not big) problem with my cpu & system interrupts. I have what appears to be the same problem that ksiemb wrote about, double entries, the primary 1st entry says that the current transfer mode is PIO Mode, the primary 2nd The system is a store bought HP a1310n.

Daily affirmation: net helpmsg 4006 alamakluke Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 03 October 2006 Location: Canada Status: Offline Points: 3 Post Options If you're using the latest driver, perhaps you could try a previous version of the driver. It only happens when I play games and the system is under stress.