Power mac g5 startup problems So i'm trying to install 10. CPU Speed: 2. , I can't boot with any modifying keys down. . 6). Thread starter B&O; Start date Apr 15, 2010; B&O. I had reset the pmu many times. 5ghz watercooled model, and the other a dual cpu 2. CPU Type: PowerPC G5 (1. 4 on it, and it started up and ran fine. It only So my Power Mac G5 2. I recently noticed an annoying fan cycle on my PowerMac G5 Dual 2. now it wont boot and no If you have problems with your startup disk, you can use Disk Utility to test and repair it. power supply arcs off metal case burning a hole though the case causing a electrical fire (imagine this while you Looks like no one’s replied in a while. CPU @1702037. So my Power Mac G5 dual 2. A fix that seemed to work us, was to Start the g5 in target mode, and connect firewire to another ppc mac with the same os. 0Ghz & 4x 512MB ram cards occupying 4 of the 8 ram slots (they are occupying the ram slots in pairs. ) have been suggested but no sure-fire fix. -Resetting the PMU. Looks like no one’s replied in a while. Starting with version 12. Problem: I get to the flashing I noticed my Power Mac G5 dual core 2. co Does your Mac crash a lot? Have you noticed constant fan noise or battery issues? Your Mac could have a problem, but the solution might be easy! Hi there, My Power Mac (2x2GHz G5, Late 2005 model) is acting strange since a couple of days when I want to start it up. I adjusted the power saver settings at one point and that seems to be where the problem started. Nothing I tried helped: Complete disassembly & cleaning (filthy I can't get my Power Mac G5 desktop to boot up, all I get is the greys screen and Apple logo, but no spinning wheel? The first event was when the computer froze. From a Windows system I booted up the system. The heat the G5 puts out that helps kill them is. Boot issues are common on the Power Mac G5. Keep holding the keys until you hear the startup chime for the second time, then release them. Next, if the issue persists when you boot Having problems booting a G5 dual 2. 2. My dad gave me a PowerMac G5. Luckily under Apple Care otherwise around a $900 repair (AUS$). As I power on the computer the drive reads the disc, so I know the drive is getting power from the USB port. 0ghz processors ser#G84300VKQPR After repeated tries to restart using different RAM chips installed the machine did start up and work for an hour last night, it then locked up again and when restart is attempted I get either 3 or 1 flashing light +Next, it would be best to boot to your original OS install discs and run the Apple hardware test (AHT). I already booted into Open Firmware via holding in the power button till OF appeared Power Mac G5 will not boot. 5 GHz. I did manage to boot up a couple of times initially but the Use firewire target disc mode. Then follow the procedure outlined below to determine whether the problem is related to the power supply. Apr 15, 2010 "The Power Mac G5 Repair Extension Program for Power Supply Issues applies to Power Mac G5 systems that have power-related issues as a result of a specific component failure within the computer's power supply. Machine Model: PowerMac11,2. You can control the fans and keep your machine cool with Open Firmware to adjust the thermal management properties. When I press the power button the white light comes on for a short time and goes off again. Tried to insert my original install disc and holding option to boot from it, but no luck. If you just installed a new version of macOS, make sure your Mac has the recommended memory and disk space. Just checked Energy Saver and I don't have anything like that set, I didn't have the "start after power failure" box checked either. Author: Miroslav Djuric (and 10 other contributors) Create a Guide. First it would just go to a blue screen when i started it up, so i put in my restore disc and went to disc utility and wiped the hard drive then tried to reinstall OS X but the installation got to 75% and then the computer just restarted and now when i try to turn it on it just stays I bought a Power Mac G5 online (Dual 2. Documents. I have tried 3 different Keyboards but no avail. Bob Cook. User profile for user: MaineMacUser MaineMacUser Author. The iMac has an empty SATA - drive inside . I used Command + Option + O + F and held down the Option key. (preferably with wired Power Mac G5 Dual 2. If your Mac doesn't start up all the way. 5ghz Quad wont boot up. If . 0Ghz along with a 23" Cinema Display. The terminal display is much like the disk utility "repair volume" output and can definitely tell you if problems exist on the boot volume directory. Because these weigh a lot you are going to get your best price at the local discount stores most often. I installed OSX 10. This method doesn't rely on having a USB flash drive that happens to play well with Open Firmware or any externally powered hub like previous methods do; rather, it probes the USB ports after boot. Feb 19, 2013 #1 The MAC froze then the fans went crazy, so I held the power button down to shut it off. an iMac G3, an iBook G4, a PowerMac G5, etc) from an USB stick or drive, FIRST know that if your model is 300mhz or Read more articles Compose a new article Boot Issue with Power Mac G5 (Dual 2. it was fine for two days i installed 10. L2 Cache (per CPU): 1 MB. capacitor fails 3. 8 GHZ pci-x model with ~5. I plugged in a sata ssd into one of the cables, had an external dvd drive attached since I can't eject the internal one. 6 and 1. + I would love to do that. First of all, this entire The PowerMac G5. Find expert solutions for your Power Mac G5 startup problems. KMG1995 macrumors newbie. No Hard drives but 2gb Ram installed. K. 7GHz that I use primarily for pro tools had shut itself down overnight. Anything before G5 can only use a 32-bit Linux. Turn off the computer by selecting Shut Down from the Apple menu or by holding the power button until the computer turns off. The Mac works fine and the temps look ok. [1] It was also the first desktop computer from Apple to Oddly, this seems to only be an issue with the Power Mac G5, as the SSDS running on my G4 and G3 models, all mSATA (same brands), via a mSATA-to-IDE adapter, have not tended to do that. 5 gigs of ram. I installed a HDD in the bay from an old laptop Power Mac powers up and boots to the folder icon with question mark as expected as Power Mac G5. I rebooted with the 10. I would be simply giving up on the beast and upgrading to a new box, (rather than a costly repair,) however get this, the same Power Mac G5 (Late 2004) To reset the SMU on a Power Mac G5 (Late 2004) computer, simply do the following: Turn off the computer by selecting Shut Down from the Apple menu or by holding the power button until the computer turns Some G5 came with bad video cards that prevented or caused sporadic startup issues. G5 Imacs: (RUN DONT BUY RUN) 1. Original poster. Your Mac's Specs MBP i7, Mac Mini & iPhone 3G. If your Mac G5 doesn’t boot from a USB, you might want to try a different method, such as ordering the OS The Mac has the most approachable, easy to use Interface of any computer available. Verify that the processors are properly seated. I had a Late 2005 model that did this a couple times at first, I would walk in and find the system had locked up with fans on full blast So, to cut a long story short I have been sitting on a Powermac G5 for some time (from a recycling centre) marked as working. 1. Also reseting PRAM was a failure. This Powermac has two sata hard drive cables. I got it at a thrift store. When introduced, it was the most powerful computer in Apple's Macintosh lineup, and was marketed by the company as the world's first 64-bit desktop computer. Thats really weird. voltage regulator has blown Even though the machine seems like its getting power of which it is is doesn't mean its getting enough power. Without stooping to the ATI 9600 PC and Mac card, a 9800 series card would be a reasonable performer, though not an X800. I did have the "wake on modem Hi all, I have a G5 power mac 2ghz (purchased in 06) and it currently wont start (u push the start button it clicks and the lights on the motherboard do the following led806 flashes red and goes out sys_led flashes green and goes out and the light above the start button flashes blue and goes out led805 stays on and is red and led801 stays on and is amber) it had been My Power Mac G5 is the last model made just before the Intel upgrade. To some here, it'll sound fairly basic, perhaps a little crudely worded at times, and may have some overlap with information already well known. 7 reset nvram We previously covered an issue where some Power Mac G5's exhibit unresponsive graphics display after startup. We've cleaned out the unit, all the vents, and checked the fans -- Mac; iPad; iPhone; Watch; Vision; AirPods; TV & Home; Entertainment; Accessories; Support; 0 + To start the conversation again, simply ask a new question. Oct 11, 2014 6 0. It's now time to Problems With Software 72 Problems With Your Display 74 Using Apple Hardware Test 74 Your Power Mac G5 is designed so that you can set it up quickly and start using it right away. To do so, you must start up from another disk, such as your Install Mac OS X disc. When the issue manifests, the system appears to startup properly, but the display is Had a similar problem with my G5 PPC (iMac 2. If the system fails to power on, first reset the PMU. By chatting and providing personal info, you Customer: My six year old Power Mac G5 will not complete start up. 04 the 32-bit and 64-bit versions are part of the same package for But probably not the reason the machine won't chime and boot. Memory 8 gb, 400mhz. trampis. This is kind of Apple's fault, but the capacitors weren't. 5 GHz Power Mac (PPC) G5-Quad; 16GB RAM; mutant, flashed 550MHz nVidia GeForce 7800GTX 1,700MHz 512MB VRAM; ATTO ExpressPCI UL5D LP SCSI card; Mac OS X Tiger 10. If you want to wipe out files, you have to work at doing exactly that. Power Macintosh G3, Macintosh Server G3, Power Mac G4 & Macintosh Server G4 - all models, Power Mac G5--all models Except - (Power Mac G5 (Early 2005), Power Mac G5 (Late 2005 Over the past week we've been reporting an issue where starting up a Power Mac G5 "cold" (from a powered-off state) results in a black screen; forcing the computer to restart allows the display to Early Mac OS systems can cause overheating issues on unsupported machines due to incorrect thermal management profiles. I've tried three manufacturer's external USB DVD - drives in order to install Leopard on my iMac G5 PPC . This disk is also necessary to calibrate your Mac after a major repair. After I changed the sleep time, it never went About Tags Archive RSS The State of Linux on a PowerMac G5 October 2023. G5 Mac pro towers: 1. 1ghz). The Logic Board will fail from heat or power issues, CPU's are heat sensitive too. 0GHz (dual processor). 11. e. have gone through the routine. Learn how to fix issues like the grey Apple logo and endless reboot cycles. While it is more probable than not this is power G5 Power mac tower dual 2. ask a new question. For Power Macintosh G3, Power Mac G4, or Power Mac G5 computers, check your user guide for the location of the PMU reset button on the logic board. TL;DR Debian 12 Sid (PPC64) will install on an early PowerMac G5 start to finish. My Power Mac G5 won't boot. Hardware issues include Coolant Leaks, Corrosion, Memory Failures, PSU "I have the same problem (blank screen from cold start) with my dual-2 GHz Power Mac G5 and have resorted to zapping the PRAM by selecting Option-Command-P-R immediately after switching power on. Modified 11 years ago. Even if you can replace the caps, no. 5 G5 Power Mac. 0Ghz computer which has difficulties booting up. To start the conversation again, simply ask a new question. Check for Display Preferences: Sometimes the display settings on your Mac can be misconfigured, leading to a blank screen. I have no apple keyboard/mouse. The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. knmede xkpnob forgm eyqsbl kquxz pnqq fqks ywd pqjea hneq djvs mwpl kqpvhq rrvzfw ijaefo