2-10 Setup and OperationField Help WindowThe Field Help window or Item Specific Help window on the right side of each menudisplays the help text for the currently selected Setup option. It updates as the cursor ismoved to each new field.General Help WindowPressing F1 or Alt H on any menu brings up the General Help window that describes thelegend keys and their alternates.The scroll bar on the right of any window indicates that there is more than one page ofinformation in the window. Use Page Up and Page Down to display all the pages. PressingHome and End displays the first and last page.Press Esc to exit the current window.Main Menu OptionsTable 2-2 lists and describes the available parameters when the Main Menu is selected in themenu bar. Other Main Menu parameters are available by selecting submenus.Parameters available directly from the Main Menu summary window have a right-pointingtriangle next to the parameter. Use the arrow keys to move the cursor to a parameter andpress Enter to select a submenu.See the sections following the table for a description of Main Menu parameters from thesummary window.Table 2-2 Main Menu ParametersParameter Options DescriptionSystem Time HH:MM:SS Sets the system time.System Date MM/DD/YYYY Sets the system date.Diskette A:Diskette B:360 KB, 5 1/4”1.2 MB, 5 1/4”720 KB, 3 1/2”1.44 MB, 3 1/2”2.88 MB, 3 1/2”Not InstalledSelects the type of diskette drive in the system.Video System EGA/VGA (default)CGA 80x25MonochromeSelects the default video device.Memory Cache Described in the following sections.Memory Shadow Enabled (default) Described in the following sections.