Sep 22, 2010 Question: Q: Power mac G5 LED Lights Blinking code Hi I have a issue when trying to boot up I don't get the chime instead I get two blink with the LED. I remove the memory and I get one blink with the LED light. I'm still using my PowerMac G5 at home and it's a very competent machine. There's about a 10:1 difference in H.261 encoding time for ripping DVDs using Handbrake on a new MacPro versus my G5. However, aside from that computationally intensive operation, I hardly notice the difference between my PowerMac G5 at home and my MacPro Intel machine at.
If you can't boot your Mac If your Mac is not working, the serial number is printed on the computer casing but the location varies. Here are the main locations of serial numbers on Apple computers. Unibody MacBook Pro - Laser etched onto the base. MacBook, Early MacBook Pro, PowerBook G4 - Inside the main battery bay. Remove battery to locate.
iBook (White) - Under the keyboard. To lift keyboard, pull back on the release tabs between the F-keys.
Intel iMac, iMac G5 - Underside of the foot/stand. iMac G4, iMac G3 - Underside of the iMac. Mac mini - On the underside of the Mac mini. Mac Pro 2006-2012 - On rear of machine near graphics card ports.
PowerMac G5 - On lower chassis under side panel. To remove side panel, lift lever on rear of Mac. PowerMac G3, PowerMac G4 - Label on the back of the Mac. More detailed information on finding your serial number is available. Choose Upgrades by Model Identifier. This page refers to the PowerMac G5s released in October 2005.
These PowerMacs use DDR2 RAM (not normal DDR), have PCI-Express expansion slots (not PCI or PCI-X) and use dual-core G5 processors - the top of the range machine has dual dual-core processors, and was called a quad processor machine by Apple. For all previous PowerMac G5s you should refer to. The dual core PowerMac G5 is the pinnacle of Apple PowerPC workstations, the dual-core CPU and the next-generation bus technology means that this will be a top-end workstation long after Apple has introduced Intel processors across its full range. Apple's own specifications for this Mac can be found. The PowerMac G5s are easilly distinguishable from earlier machines by their size, shape, distinctive handles and front and rear grills.
If your machine looks like the picture to the right you've got a PowerMac G5. To distinguish between the latest PCI-Express dual-core PowerMac G5s and earlier ones, one way to tell is by the number of ethernet ports. Machines dealt with on this page have 2 x RJ-45 ethernet ports on the back. If you have only one RJ-45 socket, you need to refer to.
You can also tell the difference by opening System Profiler (Apple Menu About This Mac, then click on the 'More Info' button), then selecting Memory on the window that comes up and checking the speed column for any of the modules already installed. For this later PowerMac G5, it will start PC2-4200.
Earlier machines will start PC3200 or PC2700. Other main distinguishing features are the number of processor cores - the earlier machines use single-core processors (although frequently were sold with dual processors), use DDR RAM as opposed to the newer DDR2 RAM in these machines. The machines on this page were all sold in or after October 2005. Apple's own specifications for this Mac can be found. If you are still unsure you can contact us on 01223 833 412 or by email for confirmation. The PowerMac G5 has 8 memory sockets. The machines can accept up to 16GB in RAM - (8 x 2GB).
Our memory is lifetime guaranteed and comes with a full compatibility guarantee. All RAM for the G5s must be installed in PAIRS - that means matched sizes and types for best performance i.e. To add 512MB of RAM you need 2 x 256MB Sticks.
Please note the RAM below is for the Dual Core (which is different to dual processor) PowerMac G5s only. If you have a PowerMac G5 with 2 ethernet ports, this RAM is correct. If you have only 1 ethernet port, you need the RAM listed. Difficulty 1 / 5 - Very Easy Open the side of the case by using the release bar at the rear of the machine. Remove the metal grill and place to one side. Then remove the internal plastic cover by lifting it up and out.
Next locate the two processor fans (on one plastic runner) and remove outwards. This reveals the RAM sockets.
Place RAM into the sockets - RAM modules must be installed in matched pairs in this machine. The RAM is designed so it cannot go in the wrong way around. If you are unsure call or our team. Difficulty 1 / 5 Very Easy (external), 2 / 5 Easy (internal) External Install and supplied software, restart the machine and connect the new device.
Internal Open the side of the case by using the release bar at the rear of the machine. Remove the metal grill and place to one side, then remove the internal plastic cover by lifting it up and out.
The optical drive is located towards the top of the case. Disconnect the cables and remove mounting screws.
Replace drive and reconnect power and data cables. Apple's instructions can be found. This range of drives will work in your G5 machine.
These drives run at 7,200 RPM and provide excellent speed for almost every application. If you don't want to fit a new hard drive yourself, you can take advantage of the.
Add the installation service from the list below to your cart along with your chosen hard drive. We can also clone your existing hard drive onto the new one, simply add the Clone Original Hard Drive service below to your cart. Once you have booked the service, send your machine to us, we will carry out the work and return it to you. Alternatively, we do offer a with our courier, please for details.