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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.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
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/
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/
That entry does not exist. also, i am not using an ssd hard drive.
thanks.
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/
here is my experience index
| More details about my computer | <input style="width: 150px; height: 25px;" onclick="ShowPrintDialog();" type="button" value="Print this page" /> | <br> | --- | --- | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Component | Details | Subscore | Base score | <br> | --- | --- | --- | --- | <br> | Processor | Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz | 7.3 | 6.0 | <br> | --- | <br> | Determined by lowest subscore | <br> | Memory (RAM) | 4.00 GB | 7.5 | <br> | Graphics | Parallels Display Adapter (WDDM) | 6.0 | <br> | Gaming graphics | 511 MB Total available graphics memory | 6.0 | <br> | Primary hard disk | 38GB Free (64GB Total) | 6.3 | <br> | Windows 7 Professional | <br><br><br> <br><br><br><br> | System | * * * | <br> | --- | --- | <br> | Manufacturer | Parallels Software International Inc. | <br> | --- | --- | --- | <br> | Model | Parallels Virtual Platform | <br> | Total amount of system memory | 4.00 GB RAM | <br> | System type | 64-bit operating system | <br> | Number of processor cores | 2 | <br><br><br><br><br> | Storage | * * * | <br> | --- | --- | <br> | Total size of hard disk(s) | 64 GB | <br> | --- | --- | --- | <br> | Disk partition (C:) | 38 GB Free (64 GB Total) | <br> | Media drive (D:) | CD/DVD | <br><br><br><br><br> | Graphics | * * * | <br> | --- | --- | <br> | Display adapter type | Parallels Display Adapter (WDDM) | <br> | --- | --- | --- | <br> | Total available graphics memory | 511 MB | <br> | Dedicated graphics memory | 256 MB | <br> | Dedicated system memory | 0 MB | <br> | Shared system memory | 255 MB | <br> | Display adapter driver version | 5.0.9308.0 | <br> | Primary monitor resolution | 2560x1363 | <br> | DirectX version | DirectX 9.0 or better | <br><br><br><br><br> | Network | * * * | <br> | --- | --- | <br> | Network Adapter | Parallels Ethernet Adapter | <br> | --- | --- | --- | <br><br><br><br><br> | Notes | * * * | <br> | --- | --- | <br> | The gaming graphics score is based on the primary graphics adapter. If this system has linked or multiple graphics adapters, some software applications may see additional performance benefits. | <br> | --- | --- | <br> | Caution: Based on the results of the WinSAT Disk assessment, your system drive may have slower response times under some workloads. Performance results will depend on the specific applications used and the amount of memory available.<br> If your experience is satisfactory, no action is needed. | |||||||||||||||||||||||||||||||||
| <br> | --- | <br> | <input style="width: 150px; height: 25px;" onclick="ShowPrintDialog();" type="button" value="Print this page" /> |
