Greetings, Have you reset PRAM and NVRAM. Also removeing the PRAM battery for 5 minutes and then depressing the PMU (CUDA) button. The PMU button is usually next to the PRAM battery. Cheers Harry San Jose, Ca ("`-''-/").___ ..- -''"`.. _ ( 6_ 6 ) `-. ( ``-._.-`) (_Y_.)' ._ ) `._ `.'``-..-' ` `_..`--'_..-_/ /--'_.' ,' ((((,-'' ((((,' (((.-' fl On Feb 23, 2012, at 10:55 AM, Amir 'CG' Caspi wrote: > Hey all, > > My old G4 tower finally died... not sure why, but it won't boot > even from a CD/DVD any more. The firmware portion of booting works > (I can select the boot drive using the Option key, or boot into Open > Firmware, and I get the initial gray apple), but it looks like the > "main" boot sequence just never starts (I never see the progress > circle on the gray apple). I tried disconnecting any and all hard > drives, swapping RAM, etc... seems to me something on the mobo has > died. (The machine had a NewerTech CPU upgrade so maybe that's what > finally went kaput.) > > In any case, this machine was being used as a media server, so I > need something to replace it (assuming my hard drives still work). > Does anyone happen to have an old mini (G4, intel, whatever) that > they no longer want and are willing to let go for cheap/free? > Another tower (G5 or better) would also be fine but the mini's small > footprint and low noise is far more desirable. > I've looked on Craigslist and saw some old Minis for about $300, > but that's not a great price for a more-than-3-year-old machine when > I can get a brand new one for about $500. So, I thought I'd ask > here, in case someone might have one collecting dust in a closet and > wants it to go to a good home for cheap or free. =) > > Let me know... > > (Also if you have any idea on resurrecting the old tower, let me > know... but I'm pretty knowledgeable about computer innards and no > combination of things got the machine to boot, whether from internal > drive, firewire drive, CD/DVD, or anything else. The battery and > firmware are fine since the initial sequence works, but the post- > firmware boot, when the CPU needs to run, doesn't work, which is why > I suspect the mobo.) > > Thanks! > > -- > --- Amir > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4