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Windows 7: High disk use reduces CPU usage


05 Sep 2012   #1

Windows 7 Ultimate 64bit
 
 
High disk use reduces CPU usage

Hello,
This is my first topic here and I hope I find a solution for my problem.
I face a problem with Disk usage when I open any application it rise to be 100%
and it prevent CPU from working well , so when i try to install any program it take long time.

Code:
Time of this report: 9/6/2012, 05:17:28
       Machine name: CONCORD-PC
   Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7600) (7600.win7_rtm.090713-1255)
           Language: English (Regional Setting: English)
System Manufacturer: Hewlett-Packard
       System Model: HP Pavilion g6 Notebook PC      
               BIOS: InsydeH2O Version 03.61.01F.63
          Processor: Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz (4 CPUs), ~2.5GHz
             Memory: 6144MB RAM
Available OS Memory: 6092MB RAM
          Page File: 1821MB used, 10360MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11
DX Setup Parameters: Not found
   User DPI Setting: Using System DPI
 System DPI Setting: 96 DPI (100 percent)
    DWM DPI Scaling: Disabled
     DxDiag Version: 6.01.7600.16385 32bit Unicode
so I hope if any one can help



Attached Thumbnails
High disk use reduces CPU usage-2.png   High disk use reduces CPU usage-untitled.jpg  
My System SpecsSystem Spec
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05 Sep 2012   #2

Windows 7 Professional x64 SP1
 
 

That's normal in my opinion. Spinning platters are slow at accessing multiple reads and writes concurrently. This is where SSD's greatest advantage is truly demonstrated. It happens to my laptop too like when I am decompressing very large .rar, .iso .arc etc. files, My whole system slows down to a crawl. I mean opening a new tab in a browser takes more than 3 seconds instead of being instantaneos. The reason you feel that the CPU is not working well is because the hard disk does not have enough data to feed the CPU. In other words. the hard drive is bottlenecking your CPU and RAM.
My System SpecsSystem Spec
06 Sep 2012   #3

Windows 7 Ultimate 64bit
 
 

So, there is no solution ?? :S
My System SpecsSystem Spec
.


06 Sep 2012   #4

Windows 7 Professional x64 SP1
 
 

Does your computer only slows down while installing? Does it also slows when are opening an application or web browsing while an installation is in progress?
My System SpecsSystem Spec
06 Sep 2012   #5

Windows 7 Professional x64 SP1
 
 

If your disk is always at 100 % highest active time, it's maybe windows doing indexing or superfetch or maybe a scheduled background task is running, but those disk activities should not slow down your computer much. My computer only slows down when installing heavy applications or extracting lots of compressed files.
My System SpecsSystem Spec
06 Sep 2012   #6

Windows 7 Ultimate 64bit
 
 

my computer slows when i do any active i find the disk up to 100% and the CPU can't increase :S
when i try to install any program even it's small it take long time to complete installing
My System SpecsSystem Spec
06 Sep 2012   #7

Windows 7 Ultimate 64bit
 
 

i closed index, and the problems not solved
My System SpecsSystem Spec
06 Sep 2012   #8

Windows 7 Professional x64 SP1
 
 

Based on your screenshots there is definitely something within the "System" process that is hogging your disk activity. Can you post a screenshot of the "Disk" tab in your Resource Monitor showing the processes that are listed on "Process with Disk Activity" and "Disk Activity" drop down menu?
My System SpecsSystem Spec
06 Sep 2012   #9

Windows 7 Ultimate 64bit
 
 

There is the screen


Attached Thumbnails
High disk use reduces CPU usage-untitled.png  
My System SpecsSystem Spec
06 Sep 2012   #10

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium x86 Service Pack 1 - Linux Mint Mate 14 x64
 
 

Sorry to invade on the thread, but have you performed an anti-virus scan, a malware program or file may be hogging your system's resources?
My System SpecsSystem Spec
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 High disk use reduces CPU usage




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