Some hardware components (such as hard disks, CD-ROM drives, or video cards) are not supported by Microsoft Windows. As a result, QuickBooks may not support these components, either.

If you suspect that a QuickBooks issue is hardware-related, please refer to the following:

• For the Microsoft Windows 98, XP, Me, or Windows NT operating systems, please visit www.microsoft.com/hcl/default.asp.
• For the Microsoft Windows 2000 operating system, please visit www.microsoft.com/windows2000/server/howtobuy/upgrading/compat/default.asp.

If you are using Windows NT 4.x, you can also refer to the updated Windows NT Hardware Compatibility List, located in the MS Windows NT Workstation or Server Technical Notes directories on your Windows installation CD-ROM.