I'm in the middle of changing all (at least most) of my system icons, and I haven't had any real trouble until now. For some reason, the icons in the power settings (powercfg cpl and powercpl dll) aren't switching over to my icons. It was bad enough getting the icons into the files in the first place, but it seems like my computer is ignoring the new icons and is still using the default ones. I triple-checked the file names, and made sure my new icons were in the files. But even after restarting multiple times, rebuilding icon cache, etc., nothing changes the icons for these two files. I checked the files in both system32 and syswow64. I'm at a loss.

Help appreciated.