Windows 7 Plug-play High CPU Usage?
Apr 26, 2010i got a problem with my PlugPlay service in Windows 7 Ultimate x86, when there has passed about 12hours more or less somethings it goes crazy like this:[URL]
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Windows 7 Sp1 High Cpu Usage (35%) High System Interupts
Mar 22, 2011I just installed windows 7 ultimate sp1 - Like the title says I'm seeing 35% cpu usage with nothing going on. I googled around and ran traces to see which driver it was, turned out the ahci driver was doing it. The USB driver showed similarly high latency but that can be delt with later. Most forums recommend upgrading your drivers but this problem has stayed constant both with microsoft's stock drivers for everything and after running windows built in search for drivers even after I manually grabbed the latest drivers for everything. url...BIOS is up to date4 GB RAM - Corsair something or otherEVGA Geforce 8800 GT450W psu1 DVD burner (sata)5 hard drives (sata) plugged into all but the first sata port because that caused nothing but headaches for me. Update - switching from AHCI to IDE in BIOS fixed the problem.
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Sep 10, 2011I have a ACER D255 netbook with intel atom N550 (1.5ghz, 1mb L2 cache) 1gb DDR3 memory and 250 gb hdd. lately it has been a tad slow and freezing up will using google chrome. my task manager says right now that CPU usage is 4% but Memory is at 75%, sometimes up to 90%. it also says that i have 89 processes running.
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Jun 30, 2012i have got a problem with my non plug and play diver (BHDrvx.sys), here is a yellow mark above it.... my systems performance is very weak due to this.
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Jun 5, 2011I have actually had this problem every time I've re-installed the OS and can't seem to figure out how to fix it. When I install Windows 7 x64 and plug in my mouse or printer right away they will discover the drivers and work automagically.After I go through the Windows updates they just don't seem to work anymore. The only thing I've been able to do to get them to work is run this little MS program(http://windows.micro...ith-USB-devices) I found that apparently forces what I have plugged into the USB port and isn't responding to install drivers and work. I just don't know what to do so I don't have to run this program any time I try to plug something into the USB ports.What's kind of strange is I have an external drive that I plug in and it works before and after the updates without running that program. Anyone have any idea what might be wrong?
Using a HP Pavilion g7 1075dx Notebook PC just fyi.dit: Actually I just tested unplugging the mouse and printer after they were working, restarting the system, and trying to plug them back in again. They don't work again. So as it stands I would have to run that little MS Fix It program every time I plug them in to get them to work.
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View 1 Replies View RelatedHigh CPU Usage, Low Fps, High Latency?
Jun 8, 2011Since Jan-Feb of this year I have encountered the following issue while trying to play games on my laptop.
Abnormally High CPU Usage
Extremely low FPS - After 5-20 Mins of play.
Extremely High latency to servers - from 300 - 900 after 5 - 20 mins of play.
The thing is all of these started 1 year after I been using this laptop, after a full year of everything running flawlessly all these issues kicked in after I performed a clean install in Jan., I even performed one in Feb. and one 3 weeks ago
Here are my specs:
OS Name Microsoft Windows 7 Home Premium
Version 6.1.7600 Build 7600
System Manufacturer Dell Inc.
System Model Studio 1558
Processor Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)
Installed Physical Memory (RAM) 4.00 GB
Name ATI Mobility Radeon HD 5400 Series
Adapter Description ATI Mobility Radeon HD 5400 Series
Adapter RAM 1.00 GB (1,073,741,824 bytes)
Non Plug-and-Play Driver?
Jul 18, 2011ive done something rlly daft lol, in an attempt to fix windows firewall i have uninstalled the Windows Firewall Authorization driver as it said it had a problem with it prior to thinking how can i reinstall it
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Sep 2, 2012I have a few peripherals that have not been working via plug and play and I was wondering if there is a setting I need to change.I have done some search over the internet but have yet to find a solution thus deciding to post here.
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Nov 15, 2012My Inspiron does not recognize usb hd drives when I plug them into a port. This is Dell is using a Windows7 update that was installed over the original Vista software. My backup is stored on a Maxtor USB drive and I need to access it to retrieve some files.
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Jan 19, 2012I have a problem with my laptop. After I put it in stand-by, when I turn it on again I have the CPU at 50% for 3-4 minutes until it finally goes to 0 again. From task manager, I can see that this is due to a svchost.exe, relative to several services, like Plug & Play and DCOM launch..
I think it's because of the Plug & Play service.. I've already unchecked any sound enhancements from control panel, updated any driver and there are no viruses or malwares..
Plug And Play Device Not Working?
Sep 14, 2011Pluga nd play device MpKs19b929c7b is not working on my windows 7.
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Sep 20, 2011this is the non plug and play device:MpKslfb578323
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May 19, 2012I'm facing the problem of plug and play during the installation of my printer, my printer is HP Laser Jet m1120 mfp, how can i fix it?
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Jun 8, 2011i am trying to reinstall the Plug and Paly Software Device Enumerator, I unistalled it because I had the Yeloow triangle. Accordingly, I tried to follow the common steps ( machine.inf file...add hardware device system device.. download Plug and Play ) but it did not work, saying cannot find file. I tried it several time but with no success.
Is there any solution for Windows 7 to have back the Plug and Play Enumerator.
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Apr 4, 2012I get home from work and my mouse and keyboard stopped working. I tried uninstalling and reinstalling USB controllers but no luck. They are both plug-in-play. Really not enjoying Win7, might go back to XP.
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Jun 10, 2012I have 4 outdoor video cameras, which i want to view/record ALL on ONE screen-cant figure out what peice i need to split the screen 4 ways,or how to about hooking up...& how do i view them on different locations in my home after i get this done?
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Sep 27, 2012I have a problem but i bought a new Dell laptop with the following specifications:
Dell Inspiron 15R
core i7 3.1GHz Turbo, 6MB cache
16GB DDR3 RAM
Geforce Gt525 1GB Graphics
Now the problem is that when the system is ideal it takes around 2.5 GB RAM usage. Even there is no running applications. Also I noticed that it's performance not that much. Is it normal?
High CPU Usage After Reinstall Of Windows 7 OS
Aug 7, 2011I reinstalled my OS (win 7 x64 ultimate). After that I launched my favourite game (lineage 2) and when I logged in game i experienced some freezes and lags, so I looked to task manager and I saw that l2.exe process eats like 40% of cpu per on window, my cpu isn't strong, but before reinstall it ate like 8% of cpu. Whats causing that game started to eat like 5x more cpu then before reinstall? I thought it can be caused by some drivers which might be installed with some other games in past.
Specs:
AMD Athlon 64 X2 5400+ Black Edition
Gigabyte GA-MA770-UD3 (rev. 1.0)
Gigabyte ATI Radeon HD 4670 512MB DDR3 GV-R467D3-512I
I have newest catalyst installed and also i have amd dual core optimizer.
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Aug 12, 2011Recently took out my laptop HDD and formatted it, NTFS format, and stored stuff on it. Now when I place that in an enclosure and want to use it as an external HDD drive, it doesn't pick up the device. Through Diskpart I am able to give the drive a letter and access it, but when I "Safely" remove device, the Drive letters remain....
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- How do I remove the Drive Letters that I assigned through Diskpart from "My Computer"?
Missing Plug And Play Software Device Enumerator
Aug 15, 2011My Computer: HP G60-235DX. Windows 7 64-Bit. Basically, I have no Plug and Play Software Device Enumerator under system devices in the device manager. This is causing problems with other things as well (I am pretty certain the below problems are caused by the missing enumerator. How can I reinstall it? I've tried to reinstall the chipset from HP but to no avail.
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Oct 24, 2009I am currently running a tablet netbook with Windows 7 pro x32. It's not powerful enough to run photoshop very well, and my license wouldn't let me put it on there anyway. However, this netbook is a tablet. I'd like to use it for graphics, as it has a Wacom digitizer.
What I'm interested in doing is running a VNC to access my desktop (running Windows 7 pro x64) and be able to control photoshop from my tablet.
Currently, I've tried Windows Remote Desktop, and while it works fairly well, two things are wrong:
1) Mouse/Tablet input seems to be compressed. This turns my curves into straight lines unless I go reeeeally slowly. Is there any way to change this?
2) There seems to be an option for plug-and-play drivers to be transferred, is there *any* way to make pressure sensitivity work?
I have looked into other solutions, such as TightVNC, UltraVNC, and LogMeIn Free, but VNC isn't very secure (and I don't want to deal with SSH tunneling) and LogMeIn Pro is expensive, while LogMeIn Free is limited.
On that note, I haven't been able to find out *anything* relating to the security of Windows Remote Desktop. Is it encrypted, or what? Security is important to me, as I am running both the desktop and the netbook on networks that I have no control over, and are inherently insecure.
USB Dongle Bluetooth Plug And Play 2 0 Activation Code?
Sep 14, 2011USB Dongle Bluetooth Plug and Play 2.0 Activation Code
View 1 Replies View RelatedHigh CPU Usage After Windows Clean Reinstall?
Jul 2, 2012I'm having a problem with my CPU after I did a clean installation of Windows. Any time I put my CPU under any stress, major or not, my CPU runs at 100% and makes my whole computer slow. It can be little things such as launching a program, navigating though my files on my computer, taking a screenshot or opening and running Chrome. It can also be major things such as running games, such as Terraria which I could run at 60 fps all the time before my install, but now can only run at 2 or 3 because my CPU is at 100%. I know there are not processes that are running extremely high, trust me I've checked, and also when my computer is idle it goes down to 20-ish% or rarely down to 2% I was running Windows Ultimate 32 bit previously and decided to upgrade to Windows Ultimate 64 bit so I can run my 64 bit only Adobe programs. I bought a 2TB external hard drive to put my files on and an extra 2GB stick of RAM.
I did a clean install of Windows and noticed that my CPU ran at 100% (I had not installed any drivers instead of my Graphics Card, Network Card, Sound Card and External Hard Driver). I though it might have been a dud install, so I reinstalled 64 bit a second time. This time I installed all my driver for every component in my computer, but again 100%. I decided to go back to 32 bit, however it lagged so bad I couldn't even reach the login screen. I decided to give 64 bit one more chance. I installed all drivers and essential programs, but again like I've seen so much, 100%.I decided to go to Windows 8 64 bit Pre Release. The first time I tried to install it, I tried keeping all my apps, settings and personal files, but my CPU ran at 100% so it took 6 hours and failed at the end. I tried once again, but it failed the same way. I then burned the ISO to a disc and did a clean install of it. Again, the same problem arose and my CPU runs at 100%.
Windows 7 64bit CPU Usage High And Slowing Computer?
Nov 19, 2012tested scores. processor 7.2 mem ram 7.4 graphics 5.0 gaming graphics 5.0 primary hard disk 5.5 taskmangager way slow cpu .. when running 2-3 apps which i need for my job. have 45 gb of reed disk space .trade stocks so closing an application.
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May 24, 2011(intel dual core CPU, 1.5GB RAM, 320GB HDD, Intel GMA950.) windows lime mail 2011 (latest build) uses way too much cpu 60% or so and RAM usage goes up to 300MB and more. renders pc unusable after some time it just starts not responding. have to end task.
i like to go change open windows using alt+tab, but its seems it can only open active IE9 tab is there a way using alt + tab see all the tabs open in IE9
High CPU Usage On Windows 7 Home Premium And Freezing?
Dec 27, 2011I have an ASUS K53E with Windows 7 Home Premium 64 Bit. The issues I'm experiencing CPU usage sky rockets to 100% at start up. The only programs I have installed are Google Chrome and Audacity(a free audio editor(lightweight)). I purchased the computer less than 6 months ago. It also freezes constantly. I took it into Best Buy 2 weeks ago for tech support. They stated that the memory and hard drive are in working order through their testing. I have also ran tests and found the same thing. They stated that the issue is Windows 7 and they wanted $200 bucks to fix it, but they didn't tell me the specific problem.
-I've restore the computer to a repartition twice. Still froze.
-I've ran CCleaner and othe registry fixer-uppers. No go.
Windows 7 HP Notebook - AVG Reports High Memory Usage
Nov 6, 2011I have a HP Notebook with 4GB of memory. I'm running Windows 7 Home Premium 64bit. The processor is Intel i3 2.20GHz. I have the free AVG installed as my anti virus program and I believe that I am getting some inaccurate reports from it. The following has happened three times witnin the past couple of weeks: A message pops up that says, "AVG has reported Internet Explorer is in high memory usage. It is recommended that you close some of the programs that are open." Those may not be the exact words but basically that is what it was telling me. I had no applications open and had only two or maybe three at the most pages open. I would certainly think that 4GB of memory would take care of having three pages open in IE. Could it be that AVG is just giving some false reports?
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View 4 Replies View RelatedRundll32 Windows Host Process - High Disk And CPU Usage
Jan 4, 2012I have a computer that was running fine for a year or so, but now its been a couple of days and after an hour or two of use, it slows down and finally freezes. I don't know what it is. The clues I have include:
-I've run memtest86, no errors.
-I've scanned the whole system with 4 different virus programs, so not a virus.
-But I've noticed that rundll32.exe has been using a lot and I mean a lot of resources. After a couple hours, nortron tells me that it has high disk and cpu usage. I checked core temp, 100% on all 4 amd phenom 955 cores. I don't get it.
Specs are:
Amd phenom 955 be
4 gb crucial 1333
ati 5450
1tb hitachi hdd