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Apple Computing Products:
macOS - Notebook Hardware
Identifying iBook OS
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<blockquote data-quote="dtravis7" data-source="post: 1416566" data-attributes="member: 8287"><p>That iBook does not use a CMOS battery (most do) but uses the main battery and a capacitor to keep the settings in the PRAM. The Power PC Macs used Open Firmware called PRAM. New Intel Macs use EFI Firmware. No Bios on a Mac BTW. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big grin :D" loading="lazy" data-shortname=":D" /></p></blockquote><p></p>
[QUOTE="dtravis7, post: 1416566, member: 8287"] That iBook does not use a CMOS battery (most do) but uses the main battery and a capacitor to keep the settings in the PRAM. The Power PC Macs used Open Firmware called PRAM. New Intel Macs use EFI Firmware. No Bios on a Mac BTW. :D [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
Identifying iBook OS
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