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Windows 7: PCIe Link State Power Management - Turn On or Off in Windows

07 Nov 2013   #20
hreinart

Win7 64-bit
 
 

It's maximum saving (or middle saving) option or I can set it to "off".

But the thing ist that I don't find the mentioned option:
Link State Power Management
not at all.

In the manual screenshot you see it directly.

Why don't I?


My System SpecsSystem Spec
.
07 Nov 2013   #21
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Click on the link, and let us see the resulting options by supplying another screenshot.
My System SpecsSystem Spec
07 Nov 2013   #22
hreinart

Win7 64-bit
 
 
New Screenshot

Hi,

I turned it off, see new screenshot.

Now the poercfg returns 3 errors.

Error #1 = Processor at work (no problem for me)

Error #2 = PCI Express-ASPM ist off (it's true, I configured it)

Error #3 = PCI Express-ASPM (Active-State Power Management) is deactived (by the system) because of
incompatiblewurde Computerhardware.



And now?


Attached Images
PCIe Link State Power Management - Turn On or Off in Windows-energy-pci-option.png 
My System SpecsSystem Spec
07 Nov 2013   #23
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Actually what are you wanting to do?
My System SpecsSystem Spec
.

07 Nov 2013   #24
NoN

Windows 7 Professional SP1 - x64 [Non-UEFI Boot]
 
 

Quote   Quote: Originally Posted by hreinart View Post
Hi,

I turned it off, see new screenshot.

Now the poercfg returns 3 errors.

Error #1 = Processor at work (no problem for me)

Error #2 = PCI Express-ASPM ist off (it's true, I configured it)

Error #3 = PCI Express-ASPM (Active-State Power Management) is deactived (by the system) because of
incompatiblewurde Computerhardware.



And now?
When i do use the command "powercfg" same as you, it does returns me exactly the same results (Error #3).

I think the Operating System disable it in a kind of automatic mode and is a normal behavior when launching the "powercfg -energy -output %USERPROFILE%\Desktop\Energy_Report.html" command
My System SpecsSystem Spec
Comment

 PCIe Link State Power Management - Turn On or Off in Windows




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