Shoutbox

Well i've got a new computer, but i have some problems with it.

It brand new, put some stuff on it but already have 60 processes. That's not really a problem, everything works lightning fast but I still think it's quite much.

Secondly, when putting the computer into sleep, the powerbutton turns yellow, and the computer shuts down. So far so good, but after 2 minutes the computer turns back on without no reason. I've disconnected mouse and keybord and it still does it like that, so that can't be the reason.
It only shuts down since i've set a password too. When my useraccount wasn't password-protected sleep mode only dimmed the screen, which is quite weird imo, I don't get all this.

Third problem: I have used 72.3GB of my C: harddrive already. While my laptop with thousands more on it only uses that much of space. I want my laptop files and configuration on the new pc eventually, but I haven't copied music or anything now already, so it's really much used space for just vista and Adobe CS3...
When I select everything in C: (hidden files and maps included) and click properties, it states 21.9GB, which is acceptable. Then why does it say I've used 72.3 when rightclicking the drive that contains just all that in 'my computer'?
Recovery is on a different partition so that can't be it (HP a6320.be)

Fourth problem: While booting up it sometimes does with the wrong screenresolution. Then I have to go to ATI Catalyst (2400Pro), click detect to get widescreen resolution options, select the good resolution and click apply...
sometimes it's fine. Again something I don't get..

thanks in advance