| Beep Codes at startup |
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If you hear several beeps instead of the startup-chime - this is an error code: 1 one beep: There is no RAM installed 2 Two beeps: a EDO-RAM module installed The iBooks only works with SDRAM SO-DIMMS. 3 Three beeps: The built-in RAM / The extra RAM module have errors. 4 Four beeps: Checksum error in the boot-ROM. If after the start a dialog box appears with the message: "Built-in memory test has detected an error" try to remove the RAM in the slot located underneath the keyboard and restart. A "default catch!" Error and a boot into open firmware is caused by an incompatible RAM-Module. |
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Cite
| Announced in July 1999 at Macworld New York, the iBook was perhaps the most anxiously awaited Apple computer ever. Aimed at the same consumer market as its big brother, the iMac, the iBook filled the 2x2 consumer/pro/desktop/portable matrix that Steve Jobs had first detailed more than a year earlier. 30 years of Apple Products, wired.com |
