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Apple Computing Products:
macOS - Desktop Hardware
firewire ports
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<blockquote data-quote="Avalon" data-source="post: 54206" data-attributes="member: 5184"><p>To zap the PRAM and reset OpenFirmware hasn't anything to do with the OS.</p><p>1. Zap PRAM: Press command+option+P+R while starting up, keep it pressed until you heard the chime 3 times, then let go.</p><p>2. Reset Firmware: Press command+option+O+F while starting up. You'll have a white screen with a black prompt. type "reset-nvram" (without quotes) and press Enter. Then type "reset-all" (without quotes and pressing Enter again <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> ), then type "mac-boot" to boot the Mac.</p><p>The MDD doesn't have a CUDA or programmer's button.</p><p></p><p>PS: command = key with Apple logo, option = alt key (for those who come from the PC world)</p></blockquote><p></p>
[QUOTE="Avalon, post: 54206, member: 5184"] To zap the PRAM and reset OpenFirmware hasn't anything to do with the OS. 1. Zap PRAM: Press command+option+P+R while starting up, keep it pressed until you heard the chime 3 times, then let go. 2. Reset Firmware: Press command+option+O+F while starting up. You'll have a white screen with a black prompt. type "reset-nvram" (without quotes) and press Enter. Then type "reset-all" (without quotes and pressing Enter again :) ), then type "mac-boot" to boot the Mac. The MDD doesn't have a CUDA or programmer's button. PS: command = key with Apple logo, option = alt key (for those who come from the PC world) [/QUOTE]
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Apple Computing Products:
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