CDR-1501  (250-1091)            Readme File            Faxback Doc. # 5279


Note: Refer to the User's Guide for more details about installation.

Prior to installation, make a backup copy of this Software Disk using the
DISKCOPY command.  Store the master disk in a safe place and use the copy
for installation.

Do not write-protect the backup copy of the Software Disk used for the
installation.

Before installation, confirm the type of your computer, whether it is
IBM PC/AT compatible or PC/XT compatible.

1. After booting, insert the Software Disk into drive A.
2. Type a: <ENTER> to change to drive A.
3. Type: INSTALL and press <ENTER> at the DOS prompt.

The installation utility starts. Press any key until the following messages
appear on the screen.

   Type the following and press <ENTER> at the DOS prompt.

   CH1 AT [Sub_Dir]             Install to the hard disk drive C:\[Sub_Dir]
                                on an IBM PC/AT compatible computer.

   CH1 XT [Sub_Dir]             Install to the hard disk drive C:\[Sub_Dir]
                                on an IBM PC/XT compatible computer.

[Sub_Dir] is optional. If you omit this, the installation program installs
the device driver and extension program in the root directory of your hard
disk. To install the files in a subdirectory on the hard drive, specify the
name of the subdirectory.  For example: CH1 AT CDROM The installation does
the following:

1. Makes a subdirectory CDROM on the hard disk.
2. Makes backup files of AUTOEXEC.BAT and CONFIG.SYS with extension "BAK"
   in the subdirectory.
3. Adds the executable path to the C:\CDROM in AUTOEXEC.BAT file.

   path=C:\CDROM;%path%
   MSCDEX /D:MSCD001 /M:6 /V

4. Appends \CDROM\ before the file names in CONFIG.SYS file.

   LASTDRIVE=Z
   DEVICE = C:\CDROM\TANDYCDU.SYS /D:MSCD001 /U:1 /B:340 /M:H /Q:* /T:*

Customization:

MSCDEX has some parameters in the AUTOEXEC.BAT and CONFIG.SYS files.
After installation, you can customize them if necessary. See Software
Document.

(dtc-08/02/93)