Hi: I installed the OSX Tiger software on my G4 Dual processor. When I installed the software it installed okay and needed to restart the system. When it restarted there were errors all over the place. I couldn't get anywhere. I finally gave up and can't use OSX software right now. Any ideas or help would be much appreciated. Here are the errors on start up: Panic (cpu 0 caller 0x002DE020): unable to find driver for this platform: PowerMac3, 3. Latest stack back trace for cpu 0: Back trace: 0x00095564 0x00095A7C 0x00026838 0x002DE020 0x002BD350 0x002BD118 0x002BDB80 0x002BE1EC 0x000A9654 Proceeding back via exception chain: Exception state (sb=0x01620A00) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 8.0.0: Sat Mar 26 14: 15: 22 PST 2005; rott: xnu-792.obj~1/RELEASE_PPC No debugger configured dumping debug information MSR = 00001030 Latest stack back trace for cpu 0: Back trace: 0x00095564 0x00095C64 0x00026838 0x002DE020 0x002BD350 0x002BD118 0x002BDB80 0x002BE1EC 0x000A9654 Proceeding back via exception chain: Exception state (fv=0x01620A00) PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown) Kernel version: Darwin Kernel Version 8.0.0: Sat Mar 26 14: 15: 22 PST 2005; root: xnu-792.obj.~ 1/ RELEASE_PPC Panic: we are hanging here In the background this message: You need to restart your computer. Hold down the power button for several seconds or press the restart button. Thanks! Marv