For example, I disable UAC because after installation I have to set up a lot stuff and don't want every time an UAC prompt. But after all done I set UAC to maximum level.
Or I disable Hibernate cause I have too much RAM and my old TV-card don't survive a wakeup form hibernate state.
DisablePagefile should generally not be disable, but I often need to install Windows in a VM with very limited space and i sure there is no need for a pagefile.
With my PC that have 16GB RAM I actually could disable it, but i don't.
I set it to a small minimum size.
Often people say, that some program needs a pagefile to work, but if you ask them which program they instantly get some Alzheimer attack
Well I never found such a program, but a small configured pagefile don't hurt
This post has been edited by JFX: 09 March 2013 - 10:26 AM