Welcome to Carbonite! Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Are you leaving something plugged into it or have you added other hardware recently?
Back in the day DMA and IRQ channels could be changed if you needed more capability, so as per above reset bios, or disable unnecessary stuff in the BIOS, COM ports etc to free up what might be taking up what you need.