powermac g4

Hey everybody. I had a question regarding upgrading a 867MHz PowerMac G4 Quicksilver. Since third party CPU upgrades from the likes of Sonnet are either impossible to find or pretty expensive, I was wondering if it is possible to take the CPU’s from a dual processor MDD model or even from a...

So, a friend has this G4 I was going to help him with as the Ati Rage Pro 128 (Apple 630-3075) and/or OS9 doesn't seem to like any of 7 tested monitors. Full HD resolution is only active with VGA hookup, when using the DVI connector there's even less usable resolutions even if using the same...

Hi all! My PowerMac G4 has been giving me a strange issue lately, and because of what it does I'm going to guess it's the fault of the graphics card. When I turn it on, it will make the chimes sound, the fans will turn on (not at full speed), the hard drive will start seeking like it normally...

Hi everyone, I'm trying to flash a GeForce 6800GT 256MB in my PowerMac G4 Digital Audio. I've made a floppy disk with nvflash and the ROM on it, yet whenever I try to give the command "nvflash -4 -5 -6 -j 6800GT 2120m.rom" to flash it with the ROM I have it returns the error that the firmware...

Hello everyone. It's been a (very long) while since I've logged onto MacRumors, but I have a question regarding a PCI USB card. I have a PCI USB 2.0 card that is made by NEC and has an NEC chipset in it, and I was wondering will it or should it work in a Power Mac G4 MDD model? Everywhere I...

I've just installed Tiger (10.4) on a PowerMac G4 with 800Mhz. But now I'm looking to install Leopard (10.5) on my PowerMac. I've got the DMG installation file burned on a DL-DVD, but the installation keeps giving the same message that tells me it can't be installed because of my hardware...