Use Windows Control Panel
Many operating system settings that affect Point of Sale features, including installed printers and modems, user accounts and rights, date/time format, etc. are configured via the Windows Control Panel.
To access the Windows Control Panel:
Windows XP/Vista: From your Windows task bar, select Start Control Panel.
Windows 2000: From your Windows task bar, select Start Settings Control Panel.
From the Control Panel, double-click the specific area for which you want to review or change settings, such as Printers and Faxes, User Accounts, or Phone and Modems.
To view or change hardware settings, right-click on the hardware name and then select:
Properties to view, change, or troubleshoot hardware settings.
Delete to remove the hardware from Windows. This may be necessary before installing a new similar piece of hardware, such as a printer.