mrgreen4242 said:Pretty sure it won't void your warranty. It's an AppleScript that changes some settings in OpenFirmware. Also, it can be completely removed without a trace by just booting up your machine while holding a couple of keys that reset the systems firmware, so there's almost no reason to bring a machine in for service that has the hack applied. (I s'pose your power supple could fail and you'd be unable to power on the machine and remove the modification).
I've never heard of a warranty claim being denied due to this hack, and if one were, in the US at least, it'd be a pretty slam dunk case to get them to reverse that, as I don't think Apple could prove that hack does any damage.
I can report that this tweak (too minor to even call it a hack) works like a charm. I've used my 1600 x 1200 CRT many a time as well as projectors and TV's as extended desktop with my iBook G4 (radeon 9200/32MB). I think I read somewhere that it should even be able to do 2048 x 1536.
Before the computer went in for repair under warranty, I zapped the P-Ram just to be sure, and then ran the nifty utility again afterwards. I've also done it with a couple of 1st generation iMac G5s and never had a problem.
As for the widescreen iBook.. It sounds interesting, but I don't consider it likely that we'll get a widescreen PPC. Recently I went shopping for a Windows laptop for my GF (she has to use Rhino), and we saw a couple of 12-inch widescreens. They looked nice (as PC laptops go), apart from the fact that the form-factor was about the same as a 12" iBook. It looked like they'd just slapped a wider screen in a 4:3 case. As a result, the screen looked too short and it all seemed quite idiotic - I mean, if the whole package doesn't get any smaller and you could just as well have had two inches of extra screen real estate at the top and bottom, then what's the point?
To do it right, you'd have to redesign the case completely so the screen + bezel doesn't take any extra space (think 15" PB, just shrunk a little). This is not trivial, and I doubt that Apple would want to give the PPC mainboard & internal arrangement of components a major overhaul at this point.
So, these points:
1) I don't believe we'll see a widescreen G4
2) I think it's too optimistic to expect Intel Macs this year
lead me to conclude that a widescreen iBook is not imminent.
I could be wrong, of course.