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Apple Computing Products:
macOS - Desktop Hardware
iMac G3 only reads some discs??
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<blockquote data-quote="Mac SK" data-source="post: 1454157" data-attributes="member: 21908"><p>You should of told us its a try loader. The firmwares messed up, thats why it wouldnt restart. When you installed 9.2 it has to be a universal install or a install for that Imac. Something about the way or the CD you made with the OS9 on it is not right.</p><p></p><p>check the firmware version in Open Firmware: immediately after powering-on your iMac, hold down the 4 keys: Apple-Option-O-F. At the top of the screen you should see the Boot ROM version and the date. The version numbering is a bit odd. Here are the common firmware versions for the tray-load iMac:</p><p></p><p>3.0.f3, build date 12/02/98</p><p>3.0.f10, build date 03/05/99</p><p>3.0.f2, build date 04/23/99 (this is the 1.2 firmware update)</p><p>3.0.f3, build date 07/16/99 (if you have this then you are really up-to-date; no further action required!)</p></blockquote><p></p>
[QUOTE="Mac SK, post: 1454157, member: 21908"] You should of told us its a try loader. The firmwares messed up, thats why it wouldnt restart. When you installed 9.2 it has to be a universal install or a install for that Imac. Something about the way or the CD you made with the OS9 on it is not right. check the firmware version in Open Firmware: immediately after powering-on your iMac, hold down the 4 keys: Apple-Option-O-F. At the top of the screen you should see the Boot ROM version and the date. The version numbering is a bit odd. Here are the common firmware versions for the tray-load iMac: 3.0.f3, build date 12/02/98 3.0.f10, build date 03/05/99 3.0.f2, build date 04/23/99 (this is the 1.2 firmware update) 3.0.f3, build date 07/16/99 (if you have this then you are really up-to-date; no further action required!) [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
iMac G3 only reads some discs??
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