Forums
New posts
Articles
Product Reviews
Policies
FAQ
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Menu
Log in
Register
Install the app
Install
Forums
Apple Computing Products:
macOS - Desktop Hardware
G4 doesn't wake from sleep
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="MacHeadCase" data-source="post: 503539"><p>Welcome to Mac-Forums, g23.</p><p></p><p>A few things to try: <a href="http://docs.info.apple.com/article.html?artnum=2238" target="_blank"><strong>Resetting your Mac's PRAM and NVRAM</strong></a>. </p><p></p><p><a href="http://docs.info.apple.com/article.html?artnum=95065" target="_blank"><strong>Resetting the Cuda Chip</strong></a>.</p><p></p><p><a href="http://docs.info.apple.com/article.html?artnum=86760" target="_blank"><strong>Resetting Cuda/PMU on Power Mac G5, Power Mac G4, Power Macintosh G3</strong></a>.</p><p></p><p>Also you can check the hardware by popping in your Apple Hardware Test in your optical drive" With your model, I think the Power Macs came with a CD kit? The Hardware Test should be on one of them. Restart from that CD and when prompted, ask for the Extended Test. It'll take a while but it will check all hardware components. For a PowerPC-based Mac such as yours, you need to restart with the CD in your optical drive and press the <em>C</em> key.</p></blockquote><p></p>
[QUOTE="MacHeadCase, post: 503539"] Welcome to Mac-Forums, g23. A few things to try: [URL="http://docs.info.apple.com/article.html?artnum=2238"][B]Resetting your Mac's PRAM and NVRAM[/B][/URL]. [URL="http://docs.info.apple.com/article.html?artnum=95065"][B]Resetting the Cuda Chip[/B][/URL]. [URL="http://docs.info.apple.com/article.html?artnum=86760"][B]Resetting Cuda/PMU on Power Mac G5, Power Mac G4, Power Macintosh G3[/B][/URL]. Also you can check the hardware by popping in your Apple Hardware Test in your optical drive" With your model, I think the Power Macs came with a CD kit? The Hardware Test should be on one of them. Restart from that CD and when prompted, ask for the Extended Test. It'll take a while but it will check all hardware components. For a PowerPC-based Mac such as yours, you need to restart with the CD in your optical drive and press the [I]C[/I] key. [/QUOTE]
Verification
Post reply
Forums
Apple Computing Products:
macOS - Desktop Hardware
G4 doesn't wake from sleep
Top