ReadyBoost and sysmain

Anonymous
2010-01-23T23:31:44+00:00

I am trying to activate readyboost in windows 7 professional 64 bit. When I go to properties on the usb drive, it says ReadyBoost is not enabled because the service responsible for ReadyBoost (sysmain) has been turned off on this computer. An administrator can turn the sysmain back on. Please help.

Windows for home | Previous Windows versions | Windows update

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Anonymous
2010-01-24T17:20:33+00:00

Hi,

type services.msc into the startmenu search and launch the tool. Search the Superfetch entry and make a double click on it. Now change the start type to "automatic" and click on start. The service now starts and you should be able to use ReadyBoost.

Btw, you should never disbale Superfetch, it slows down your PC!

André

"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

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  1. Anonymous
    2010-02-06T11:00:42+00:00

    Ok,

    so he have the cause. Superfetch stores information about the build in HDD (RPM, Size) to determine if Superfetch should be turned on or off.

    Have you calculated your Windows Experience Index?

    André

    "A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

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  2. Anonymous
    2010-02-06T01:11:41+00:00

    That entry does not exist.  also, i am not using an ssd hard drive.

    thanks.

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  3. Anonymous
    2010-02-05T13:32:53+00:00

    Hi,

    please start regedit.exe and look if the Key

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch

    is there.

    Do you find the entry?

    André

    // Edit:Btw, do you have a SSD? Superfetch will be disabled when Windows 7 detects a fast SSD.

    "A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

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  4. Anonymous
    2010-02-05T04:37:13+00:00

    Reults when i attempt to startr superfetch

    8:34:59.1072314 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\MigratedData NAME NOT FOUND Length: 144

    8:34:59.1083091 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\DiskAssessment\VolumeSerialNumber NAME NOT FOUND Length: 144

    8:34:59.1650974 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\RebalancerFlags NAME NOT FOUND Length: 144

    8:34:59.1653223 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\PfPdData BUFFER OVERFLOW Length: 144

    8:34:59.1653521 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\PfPdData BUFFER OVERFLOW Length: 144

    8:34:59.2335862 PM svchost.exe 860 RegOpenKey HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\Agents NAME NOT FOUND Desired Access: Read

    8:35:50.5788329 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\MigratedData NAME NOT FOUND Length: 144

    8:35:50.5788329 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\DiskAssessment\VolumeSerialNumber NAME NOT FOUND Length: 144

    8:35:50.6218258 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\RebalancerFlags NAME NOT FOUND Length: 144

    8:35:50.6275089 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\PfPdData BUFFER OVERFLOW Length: 144

    8:35:50.6275089 PM svchost.exe 860 RegQueryValue HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\PfPdData BUFFER OVERFLOW Length: 144

    8:35:50.6790079 PM svchost.exe 860 RegOpenKey HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Superfetch\Agents NAME NOT FOUND Desired Access: Read

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