[All previous snipped] Overall, I think it would be useful if all future installers were able to check for any unplugged modules and (unless there is some compelling reason why this should not be done) automatically re-insert them before installing the upgrade. Taking variables out the equation is usually the best approach, so perhaps this warrants a little thinking and application... -- John Ward in Medway, Kent - using RISC OS since 1987 Now using an Iyonix, an A9home, 3 RiscPCs and Virtual-RPC! Acorn/RISC OS web page: www.john-ward.org.uk/personal/john/computers --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support List-related queries to iyonix-support-moderators@xxxxxxxxxxxxx