Roland Gi-20, Problem with USB Driver Options

[dogday]

Good day, have proble in istalling the USB driver provided
by Roland for using GI20 midi interface on my G5 ?
The system cant open the .pkg file and it gives me a script
error (pre-execution problem).

Can anyone help ?

Many tnks

[dogday]

I've tried fm several Roland Mirrors...
Whenever i try to install the package i gotalways the same error message:
Prefligh scipt ... failed.

message log is:

Feb 12 12:35:27 : Roland GI-20 Driver Installation Log
Feb 12 12:35:27 : Opened from: /private/var/root/Desktop/GI20USBDriver/GI20USBDriver.pkg
Feb 12 12:35:27 : Hardware Model: PowerMac7,2 @ 1800 MHz (x2), 1024 MB
Feb 12 12:35:27 : Running OS Build: 7U16
Feb 12 12:35:27 : Installer Language: Italian
Feb 12 12:35:27 : Requirement: requires "alcuni criteri del contenuto dei documenti" PASS for root=(none), domain=0
Feb 12 12:35:31 : === Starting check on volume /
Feb 12 12:35:31 : Requirement: requires "alcuni criteri del contenuto dei documenti" PASS for root=/, domain=0
Feb 12 12:35:34 : Selected volume 'Macintosh HD'
Feb 12 12:35:34 : Mounted at: /
Feb 12 12:35:34 : OpenFirmware: first-boot/@0:2
Feb 12 12:35:34 : Partition type: Journaled HFS+
Feb 12 12:35:34 : Partition map: disk0s2
Feb 12 12:35:34 : Partition: 2
Feb 12 12:35:34 : Protocol: ATA
Feb 12 12:35:34 : Media Type: Generic
Feb 12 12:35:34 : Volume Size: 160028553216
Feb 12 12:35:41 : Starting install
Feb 12 12:35:42 : Running task: /var/root/Desktop/GI20USBDriver/GI20USBDriver.pkg/Contents/Resources/preflight
Feb 12 12:35:42 : The preflight script in GI20USBDriver failed.
Feb 12 12:35:45 : Install Failed
Feb 12 12:35:45 : Error detected
Feb 12 12:35:45 : Name: NSGenericException
Feb 12 12:35:45 : Reason: The preflight script in GI20USBDriver failed. (code 255)
Feb 12 12:35:45 : Aborted install.

getting a little frustaed...