Open Command Prompt
Click the upper-left corner of the Command Prompt window, and then click Properties.
Click the Options tab.
In Command History, type or select 999 in Buffer Size, and then type or select 5 in Number of Buffers.
In Edit Options, select the Quick Edit Mode and Insert Mode check boxes.
Click the Layout tab.
In Screen Buffer Size, type or select 2500 in Height.
Do any of the following optional tasks:
In Screen Buffer Size, increase Width.
In Window Size, increase Height.
In Window Size, increase Width.
Clear the Let system position window check box, and then, in Window Position, change the values in Left and Top.
In the Apply Properties dialog box, click Save properties for future windows with same title.