Adjusting Your Display

To adjust the settings for your display, choose Apple () > System Preferences and click Displays.

For information about troubleshooting your display, see “Problems With Your Display” on page 74. For information about maintaining your display, see “Maintaining Your Display” on page 88. Additional information about using your display is available in Mac Help.

Need Help?

If you don’t see anything on your screen or you think your computer did not start up properly, check these items:

ÂIs the computer plugged into a power source? If it is plugged into a power strip, is the power strip turned on?

ÂIs the power cord securely plugged into the back of the computer?

ÂAre the keyboard and display cables connected correctly?

ÂIs the display turned on? Are the brightness and contrast controls on the display adjusted correctly? If your display has brightness and contrast controls, adjust them.

ÂRestart your computer. Press and hold the computer’s power button for approximately 5 seconds until the computer turns off. Press it again to turn the computer on.

ÂIf you see a blinking question mark on the screen or see a series of flashes from the status light when you turn on the computer, see Chapter 4, “Troubleshooting,” on page 71.

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Chapter 1 Getting Started

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Apple G5 manual Adjusting Your Display, Need Help?
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G5 specifications

The Apple G5, introduced in June 2003, marked a significant advancement in personal computing with its innovative architecture and powerful performance. It was the first desktop computer to feature a 64-bit architecture, which allowed it to process larger amounts of data more efficiently than its 32-bit predecessors. The G5 was equipped with the IBM PowerPC 970 processor, which operated at speeds ranging from 1.6 GHz to 2.7 GHz, making it a formidable contender in the market for both personal and professional use.

One of the standout features of the G5 was its aluminum chassis, which not only gave it a sleek and modern look but also aided in heat dissipation. The innovative design allowed the G5 to maintain lower operating temperatures regardless of the loads it handled. The G5 was famous for its quiet operation, thanks to a temperature-controlled, variable-speed fan system that minimized noise during regular use while still providing adequate cooling during intensive tasks.

In terms of memory, the G5 could support up to 8 GB of RAM, utilizing DDR SDRAM technology that provided enhanced performance in multitasking and complex applications. For graphics, the G5 offered powerful options, including dedicated GPU support from NVIDIA and ATI, enabling users to perform demanding tasks such as video editing and 3D graphics rendering with ease.

The connectivity options on the G5 were well thought out, including built-in USB 2.0 and FireWire 800 ports, which supported high-speed data transfer for external devices. In addition, the G5 featured an Ethernet port for networking capabilities, making it suitable for both home and office environments.

The G5 also ran on Mac OS X, which was optimized to take full advantage of its hardware capabilities. With its Unix-based foundation, Mac OS X provided users with a stable and secure operating environment, complete with a plethora of software applications tailored for creative professionals, including those in graphic design, video editing, and audio production.

Overall, the Apple G5 was a groundbreaking machine that successfully combined advanced technology, stylish design, and robust performance, earning a dedicated following among professionals and enthusiasts alike. Its legacy continues to influence Apple's approach to desktop computing, marking a pivotal moment in the evolution of personal computers.
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