Hi,
I have received a powerbook A1138 hybrid that hasn't any dvd drive but preinstalled with lubuntu. And today the power supply arrived.
Trying to install leopard now. but there are a few issues.
- Target Disk mode "Press T while booting" doesn't work. It only works when triggered in openfirmware via (target-mode) command. But my G5 can't see any of its partitions.
- Boot menu "Press option(alt) while booting" doesn't work at all
openfirmware menu is working fine, but if I try anything "hotkey" related it falls back to yaboot
What did I already tried.. :
- Reset PRAM
- Remove PRAM battery
- Reset NVRAM
- Used another Apple USB keyboard (from G5)
- Tested the firewire cable with a working iBook | just fine
Someone can help? Please
Edit: Fixed. It was a strange one. First of all, I notice that the keyboard uses pressure that enables the circuit for a key. CMD was pushedvery hard through the surface resulting in a permanently CMD press, obliviously booting to target-mode or boot selection woudn't be possible with a pressed key, so I cutted the circuit until I found a solution.
Another issue was that I put in a ibook 2005 IDE disk drive, but it turns out a A1138 is very picky about its 2nd drive, pulled it out again.
It works fine now. Thanks for the help.
I have received a powerbook A1138 hybrid that hasn't any dvd drive but preinstalled with lubuntu. And today the power supply arrived.
Trying to install leopard now. but there are a few issues.
- Target Disk mode "Press T while booting" doesn't work. It only works when triggered in openfirmware via (target-mode) command. But my G5 can't see any of its partitions.
- Boot menu "Press option(alt) while booting" doesn't work at all
openfirmware menu is working fine, but if I try anything "hotkey" related it falls back to yaboot
What did I already tried.. :
- Reset PRAM
- Remove PRAM battery
- Reset NVRAM
- Used another Apple USB keyboard (from G5)
- Tested the firewire cable with a working iBook | just fine
Someone can help? Please
Edit: Fixed. It was a strange one. First of all, I notice that the keyboard uses pressure that enables the circuit for a key. CMD was pushedvery hard through the surface resulting in a permanently CMD press, obliviously booting to target-mode or boot selection woudn't be possible with a pressed key, so I cutted the circuit until I found a solution.
Another issue was that I put in a ibook 2005 IDE disk drive, but it turns out a A1138 is very picky about its 2nd drive, pulled it out again.
It works fine now. Thanks for the help.
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