I've got a problem with a Xerox XM3-22wB flatscreen monitor (purchased including MDF from Castle): regardless of the settings I insert in 'Configuration->Screen', it stubbornly refuses to blank or screen-save, continuing to display as long as the computer is on. At present I've set up DPMS level 3 and 'unblank on screen writes', with a blank delay of 30 sec., since when the monitor has continued to display for over 20 minutes! Any suggestions? It's a nice monitor and I don't want to wear it out. PS: it blanks ok when connected via KVM to my XP laptop. George -- --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support