QUOTE ( Mysticus C* @ Dec 7 2008, 02:35 AM)

not just webcam is always on, bluetooth as well... they are connected to a usb port internally.... and no way to switch them off i guess...
sleep works perfectly only when on battery! when it is on power adapter, it continues feeding current to usb or listening to usb, and since bluetooth and cam is always on, it may be the reason why it is causing wake event, you can confirm this from terminal by doing: sudo dsmesg or using apps/utilities/console show all logs... see it youself, when power connected, sleep works but usb causes wake event! it is acpi-powermanagement issue either bcoz of driver or simply from mobo/bios maybe?
i have not played too much with the powermanagement yet, but i will check with the appleacpibatterymanager to see if it will have any effect, though it disables the battery icon and maybe the powermanagement, for some reason, but didnt fully test it yet as i should...
the menu? you mean top task bar? it should be transparent and if not, there is a setting for it somewhere in the system settings i think...
brightness adjustment is no go at the moment, those are acpi buttons specially assigned i think, in windows you can do it, but well it is designed for windows...

well it is liveable i guess still...
for the powermanagement, i m not so sure i will be able to make changes to it...
for the loop, what commands have you run, explain a bit? because some german users have got this loop problem as well, i have no idea why but i only had that issue once on my desktop and i had already osx partitions with account in it, but dont really know what causes it, maybe driver? or bug from 10.5.4?...
anyways, can you do the upgrade procedure and reinstall again (use another partition you created for testing to install) to see if this loop going to happen again? i suggest doing wiping current install and make a reinstall, so that you wont have any created account... also in case when u press mac os x option, if it goes back instantly to same screen, press f8 very quickly to bring osx boot selections, it is because of timer issue boot.plist in the ddmaced image i think

Well, my german release of the nc10 doesn't have BT. But the issue with the webcam is strange, because if I'm working in windows, the area behind the cam has the same temperature the the rest of the lid, only in leopard it's much warmer than the rest, what tells me, that it is working even if for eg Photobooth is not active. Maybe there will be a way to deactiviate.
Also my nc10 doesn't sleep if it's on battery. If I close the lid, the screen turns off but HDD and Fan is still working. Sleep just works manually by using func+esc, power-button or menu.
Today I've installed leopard completely new, hoping not to have the "welcome-loop" again. But it ended there again. I had to boot into single user mode and doing the following:
/sbin/fsck -fy
/sbin/mount -uw /
touch /var/db/.AppleSetupDone
passwd root
That works well, but with that way you are creating a user account for the root. Well, I don't know if this is good or bad, but it was the only way entering the system.
It seems to me that the issue with the damn "welcome loop" only comes when you're installing from a hdd partition with ddmac - thats what i read here in the forum. Unfortunately I can't find it out if it works better by installing from DVD as I don't have an external drive.