Recent content by mastanhope

That didn't do the trick either. I locked the screen, and went out for about 2 hours, and the machine was on, later, i locked the screen and it shut down after about 3 minutes. Back to the drawing board...

Running the latest OCLP on here. Sleep works perfectly, amazingly. I can put it to sleep, and it wakes just fine. I have autosleep turned off thinking that was one of the issues, but it still persists. I turned everything off in terminal: mastanhope@Christine-2 ~ % sudo pmset autopoweroff 0...

So... nobody in my normal circle has been able to figure out what is ailing my ancient Mac Pro, so allow me to pick your brains! I have a 4,1 > 5,1 Upgraded Mac Pro that I use as my daily driver. Works fine, no issues in general except one pesky power issue. Ever since upgrading to Sequoia...

In reponse to everyone who says that you cannot put a newer GPU into a 1,1 Mac Pro running El Capitan (10.11.6), I have managed it! I managed to get an NVidia Quadro K4000 (3gb) video card to work in the 1,1 Mac Pro. I tried a K2200 first time, and the computer didn't even recognize it on the...

I can send you my 5.25" DOS 3.3 boot disk if you need it.

You will need a propritary SUN keyboard and mouse for them, a 12W3 video adapter to hook a display up, and alot of patience. They do use a SCSI hard drive, but many SUN machines will not boot if the backup battery (PRAM battery) is dead and does not save settings. There is alot of basic...