 I n t e g r a t e d    E n v i r o n m e n t
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 Q. Why doesn't my mouse work well with Turbo C++?
 A. More often then not you will need to get a newer version of
    the driver for your particular mouse.  Check the list on page 3 of
    the Getting Started Manual for most common mouse drivers.  In addition
    to that list:
        Logitech driver 4.0+ is needed to use the mouse in 43/50 line mode.
        Genius driver version 9.0+ is needed for compatability.

 Q. Why is Turbo C++ not able to find any of my #include files?
 A. The compiler searches for include files in the Turbo C++ Include
    Directories path. You can specify this path through the
    Options|Directories menu. The INSTALL program initially sets this
    path to the directory where it copied all the Turbo C++ *.h files.

 Q. How can I issue a DOS command in the Programmer's Platform?
 A. Go to Options|Transfer and enter a new item by moving to the first
    empty line and selecting Edit. Enter the name you'd like to use
    (you could call it "DOS Shell") in Program Title. Move to Program
    Path and enter the name of your command processor (like
    "C:\COMMAND.COM"), then move to Command Line and enter "/c
    $PROMPT". Select New to store the new transfer item.

    You'll then see the new entry for the System menu (use Alt-Space),
    and if you select it you can enter the DOS command on the prompt
    line, use the history list, etc.

 Q. I'm seeing a box that says "Internal Error - Report to Borland" -
    what does it mean?
 A. The most likely cause for this error is that you attempted either
    to load or unload a TSR like the PRINT command or SideKick while
    in a DOS shell from the Programmer's Platform. Resident programs
    should not be loaded or unloaded while in an application's DOS
    shell.

 Q. Why do I get the message:
    Linker Error: Unable to open input file 'C0x.OBJ' ?
 A. The linker searches for Turbo C++ start-up and library files in the
    Turbo C++ Library Directories path. You can specify this path through
    the Options|Directories menu. The INSTALL program initially sets this
    path to the directory where it copied the start-up and library files.

 Q. How do I get Turbo C++ to link in my own libraries or use multiple
    source files?
 A. Turbo C++'s Project facility is designed to allow you to work with
    multiple files.

 Q. Why does the linker tell me that all the graphics library routines
    are undefined?
 A. The Options|Linker|Graphics Library item must be set ON, if
    you are using any Turbo C++ graphics functions and have not
    specifyed GRAPHICS.LIB in a project file.

 Q. Why does Turbo C++ report "Unable to open include file 'stdarg.h'"
    when I try to #include <stdio.h> ?
 A. The most probable reason is that you have exceeded the number
    of files that DOS can have open simultaneously. Add the line

       FILES=20

    to your DOS CONFIG.SYS file. This allows DOS to open up to 20
    files at the same time. CONFIG.SYS will only be effective after
    you have rebooted your computer. See the IBM DOS Reference
    Manual for details on the CONFIG.SYS file.

