Thanks Darren, that did the trick. James From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Darren Mar-Elia Sent: Friday, February 15, 2008 10:42 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Re: Vista Power Management James- I haven't tried this yet, but using powercfg.exe, you can export a custom power scheme and then import it using the same tool. So, I think what you'd do is define the custom power scheme on one machine, export it to a .pow file, get its custom GUID and use that in the GP to specify a custom power plan. Then, you would need to run, most likely a startup script, on your client that import the .pow file using powercfg. That way, when they get that custom GUID policy, they know what it is and will respect it. In looking at the available custom power options in Control Panel, it sounds like you want to make sure that "Adaptive Display" is enabled. Darren From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of James F. Prudente Sent: Friday, February 15, 2008 6:35 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Vista Power Management Hi All, Currently, I'm using a GPO to set our Vista machines to the "High Performance" power setting. This is fine most of the time, but if someone is using a PC for a presentation, the display powers down after 20 minutes. Since this is set via group policy, the 20 minute setting is not adjustable on the PC itself, even by an admin. And even using presentation mode seems to have the same problem, since the option to turn off the screen saver is grayed out. Is there some way I can either adjust the default "High Performance" monitor timeout via GPO or create a custom power management setting that would be available on all Vista PCs? Thanks for any help, James