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monitor shutdown

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Jeffc

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Aug 24, 2004, 3:23:05 PM8/24/04
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I am looking for the registry setting to stop xpe from
powering down the monitor every 20 minutes. I know that
this can be done thru the 'Power Meter Control Panel',
but I would rather make a simple component to do this.

KM

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Aug 24, 2004, 5:08:29 PM8/24/04
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Jeffc,

Did you change the power policy in your HAL ("... PC") component settings? (something to "Always On")

If you did and it did not help then:
- you can either use API to change the monitor power policy
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/power/base/setactivepwrscheme.asp
(also see my recent reply in the "Power button and hotfix Q833642" thread below)

- change the registry directly at run time.
Read it more here: http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&c2coff=1&selm=%23gBQXqd5DHA.1504%40TK2MSFTNGP12.phx.gbl

- you can use Powercfg.exe utility to change various power policy setting: http://www.jsiinc.com/SUBL/tip5500/rh5594.htm
Some related parameters mentioned here:
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&c2coff=1&selm=Avwkc.10859%24EV2.97599%40amstwist00

Also make sure you have this QFE installed if you use Minlogon:
http://www.microsoft.com/downloads/details.aspx?familyid=03d2ebbb-5a04-447c-9c33-de44f1d2471b&displaylang=en

--
Regards,
KM, BSquare Corp.

Hartmut Engelke

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Aug 24, 2004, 11:30:55 PM8/24/04
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In the HAL component, aet the Power management policy to Presentation.
Always On will still turn the monitor off after 20 min.

Hartmut

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