IDE1 - 40GB drive as master and connect your 30GB drive as your slave.
IDE2 - CD-RW as master and CD-ROM as Slave.
I have this setup although i have a DVD drive as the slave to the master CD-RW.
Nero reports nothing.
To move the page file:
Start > Control Panel > System > Advanced > Settings (first one) > Advanced > Change > Highlight the slave drive (it must be formatted first) > Choose "System Managed size" and then click "set" There is now a pageing file on this drive. If you want to add custom sizes then choose "Custom Size".
Also highlight the C drive and choose "No paging file" then click set.
Now clcik ok and reboot.