ReadyBoost and sysmain

Anonymous

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.

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Anonymous

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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54 additional answers

Anonymous

2010-01-29T05:41:05+00:00

Andre,

Below is the log report that is generated each time I attempt to start superfetch. This is a windows 7 upgrade from XP, I have attempted a clean reinstallation and it still gives me the same error.

Thanks for your help.

Joe.

Log Name:      System

Source:        Service Control Manager

Date:          1/28/2010 9:35:00 PM

Event ID:      7023

Task Category: None

Level:         Error

Keywords:      Classic

User:          N/A

Computer:      JosephWixom-PC

Description:

The Superfetch service terminated with the following error:

The system cannot find the file specified.

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">7023</EventID>

    <Version>0</Version>

    <Level>2</Level>

    <Task>0</Task>

    <Opcode>0</Opcode>

    <Keywords>0x8080000000000000</Keywords>

    <TimeCreated SystemTime="2010-01-29T05:35:00.004882800Z" />

    <EventRecordID>13342</EventRecordID>

    <Correlation />

    <Execution ProcessID="552" ThreadID="2996" />

    <Channel>System</Channel>

    <Computer>JosephWixom-PC</Computer>

    <Security />

</System>

<EventData>

    <Data Name="param1">Superfetch</Data>

    <Data Name="param2">%%2</Data>

</EventData>

</Event>
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Anonymous

2010-01-29T14:20:57+00:00

Hi,

you get the following error:

The system cannot find the file specified

This means a file was not found. Can you please open Explorer and look inside your System32 folder and check that the file sysmain.dll is there?

If not, open the cmd prompt (as administrator) and run sfc /scannow.

André

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

2010-01-30T18:36:23+00:00

The file was not there yesterday, but it is there this morning. The scannow ran and it said

Windows resource protection did not find any integrity violations. However, i cannot start superfetch. I tried again in services, as well as in the command prompt by typing net start sysmain. Each time it fails with a system error 2 The system cannot find the file specified.

Thanks.
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Anonymous

2010-01-30T19:25:36+00:00

Hi,

start regedit and go to the following Key

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SysMain\Parameters

What is the value of ServiceDll ?

André

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