I am currently using 9.0.2 and could not upgrade to 9.1 due to clash with EnterNet 300. Yet, I updated to CarbonLib 1.2.5 last night and after the upgrading, I failed to open the monitor control. Before the upgrade to CarbonLib, I had upgraded the driver of my diaplsy card for my Power 4-400. But I still remember when I updated to CarbonLib 1.2.5 before the clean install, nothing happened. Can anyone tell me what I should do?