Hallo Tom,
für Deine Frage habe ich diesen Link:

http://www-1.ibm.com/servers/eserver...upportedos.htm



und zur Installation ohne CD:

IBM Software Technical Document
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Document Information Document Number: 20162153
Functional Area: Client Access
Subfunctional Area: Installation
Sub-Subfunctional Area: Client Access Express
OS/400 Release:
Product:
Product Release: N/A



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Document Title
Install Path for 5769-XE1 and 5763-XD1 for Base Code and Service Pack

Document Description

Installing Client Access From the AS/400e or iSeries System When There is No PC Install Media

For the XD1 clients, you will need to map the drive to the following directory:

\\AS400 name\qca400\win32\install\image

For the Service pack install, the drive will need to be mapped to the following directory:

\\AS400name\qca400\win32\service\image

You can either copy the image folder to another location or run the SETUP.EXE directly from the Image directory on the AS/400e or iSeries system.

For the express clients, you will need to map a drive to the following directory:

\\qsystemname\qibm\proddata\ca400\express\install\ image

For the express Service pack install, the drive will need to be mapped to the following directory:

\\qystemname\qibm\proddata\ca400\express\service\i mage

You can either copy the image folder to another location or run the SETUP.EXE directly from the Image directory on the AS/400e or iSeries system.