They have the words “PowerBook G4” visible on the front center of the device, just below the screen. PowerBook G4 Aluminum 15” laptops are thick laptops (by today’s standards) that include a trackpad, keyboard, and display.
If this doesn’t work, Narcoleptic Aluminum PowerBook Syndrome can potentially be cured by replacing the heat sensor and/or the trackpad heat sensor and top case. This issue can often be fixed by replacing the left or right ambient light sensors. PowerBook G4 Aluminum laptops also commonly fell asleep when they had plenty of battery, resulting in what was dubbed Narcoleptic Aluminum PowerBook Syndrome (no, I’m not making this up!).
First of all, users reported the lower memory slot failing in some of the PowerBook G4 Aluminum 15-inch models. The PowerBook G4/1.5 15' features a 1.5 GHz PowerPC 7447a (G4) processor with the AltiVec 'Velocity Engine' vector processing unit and 512k on chip level 2 cache, 512 MB of PC2700 DDR SDRAM, an 80 GB Ultra ATA/100 hard drive (4200 RPM), a slot-loading 4X DVD-R/CD-RW 'SuperDrive', a Firewire '400' and '800' port, built-in Bluetooth 1.1 and AirPort Extreme (802.11g), and ATI Mobility Radeon 9700 (4X AGP) graphics with 64 MB of DDR SDRAM in an attractive aluminum alloy case with a 15. If you do not find the apple macintosh model you are searching for in the list. All the PowerBook G3, G4 and iBook laptop computers carry our 90-Day Warranty and are in stock for immediate delivery. The PowerBook G4 Aluminum had a few common repair needs. Apple 15' PowerBook G4 A1046 1.25GHz / 1GB / 250GB / Radeon 9600 64MB / Battery. In 2003, Apple switched gears and began manufacturing the PowerBook G4 laptops out of aluminum, thus starting the PowerBook G4 Aluminum Series.
Since 2001, Apple released three other Titanium Series laptops, including the PowerBook G4 Onyx, PowerBook G4 Ivory, and PowerBook G4 Antimony. It was announced by Steve Jobs at MacWorld Expo in 2001.
The original PowerBook G4 was the PowerBook G4 Mercury, a member of the PowerBook G4 Titanium series. The PowerBook G4 Aluminum is a member of the PowerBook G4 Aluminum series, which was released in succession after the PowerBook G4 Titanium Series. The PowerBook G4 Aluminum 15" was released in January 2003, alongside its 12" and 17" versions.