22AppendixNotes on Handling the USB Interface (for Windows Users)If installation of the printer driver does not proceed as instructed in this Quick Start Guide, there may be aproblem with the USB driver installation.Try reinstalling the printer driver. ReinstallingIf you cannot proceed beyond the Printer Port screen:1111 Click Cancel.2222 When the Terminate Installation screen isdisplayed, click OK.3333 Click Exit, then remove the CD-ROM.4444 Turn the printer off.5555 Restart the computer.6666 Reinstall the printer driver (see page 8).For Further Details...For more information, place the Setup Software & User’s Guide CD-ROM in the CD-ROM drive. User’s Guide ContentsThe “User’s Guide” is HTML manual you can browse through on your computer. How to View the User’s GuideContents• Printer parts and their functions• Further printing techniques• Routine maintenance• Printing media• Troubleshooting• SpecificationsFor Windows(1) Load the CD-ROM in your computer.(2) Click Documentation at left of the screen.(3) Click View Documents.(4) When a message appears, click• Yes – to install the User’s Guide• No – only to browse the User’s Guide(5) Select User’s Guide and click OK.Follow the instructions on screen.For Mac OS 8.6-9.x(1) Load the CD-ROM in your computer.(2) Double-click the Manual folder.(3) Select a language folder.(4) Double-click the User's Guide folder.(5) Double-click the icon for thei350&i250_UG_ENG.htm file.