
                 	  Additional Information


         Aztech CD-ROM Device Driver for OS/2 Version 2.1 & 2.11  

     

     Installation Method
     ===================
     
     All installation instructions below are written for a system which is 
     configured for booting OS/2 from the C: partition. If your boot drive 
     is other than C:, please substitute your boot drive letter for C:.                   
     
     If you have an OS/2 version 2.11 upgrade CSD set and would like to upgrade 
     your system from verion 2.10 to version 2.11, you should first follow 
     the instructions below to install OS/2 version 2.1 and CDA268-01A, then 
     upgrade to version 2.11 from OS/2 version 2.11 upgrade CSD set.
          
     I.  If you are installing OS/2 version 2.1 or 2.11 Operating System from 
         the OS/2 compact disc (CD), please begin the installation on step A.
     
    II.  If you are installing OS/2 version 2.1 or 2.11 Operating System from a 
         series of diskettes, please complete the respective installation on 
         your system first and go on to Step B for installing Aztech CD-ROM 
         Drive to an Existing OS/2 version 2.1 or 2.11 System.
     
   III.  If you are installing Aztech CD-ROM Drive to an Existing OS/2 version 
         2.1 System, please go on to step B.                                    

     
A. Install OS/2 version 2.1 or 2.11 Operating System from the OS/2 compac disc
------------------------------------------------------------------------------ 
     
     1.  Please make a copy of OS/2 Diskette #1.
     
     2.  Copy the AZTCD268.ADD file from the Aztech CD-ROM Device Driver 
         Diskette to the root directory on the copy of OS/2 Diskette #1.
     
     3.  Edit the CONFIG.SYS file located on the new copy of OS/2 Diskette #1. 
         At the end of the file, please add the the following line:
     
             BASEDEV=AZTCD268.ADD /P:nnn /V
     
             where   /P:nnn  -- nnn is the CD-ROM I/O port address in Hex.
				
                     /V      -- Verbose
     
	     * Do not specify a file path for the AZTCD268.ADD file.              
     
     4.  Begin the OS/2 installation by inserting the "OS/2 Installation 
         Diskette" into drive A: and restarting the system. When prompted
         to insert Diskette #1, please insert the copy that you modified.
     
     5.  When the System Configuration screen is displayed during installation: 
     
         i). If you are installing OS/2 version 2.11, the CD-ROM Device Support
             field will display "Other".  

             Do not modify the choice and continue with the installation. 
             If the CD-ROM Device Support field displays "None" instead of
             "Other", select the CD-ROM Device Support check box and then 
             select the choice "OTHER" from the bottom of CD-ROM drive listing. 
     
        ii). If you are installing OS/2 version 2.1, the CD-ROM Device Support 
             field will display "None". 
	     
             Do not modify the choice and continue with the installation.
     
     6.  After OS/2 version 2.1 or 2.11 installation is complete, you need to 
         shut down and restart your system.
     
         *   If you are installing OS/2 version 2.11, your CD-ROM installation 
             is completed and CDA268-01A CD-ROM drive is ready to use now. 
     
         *   If you are installing OS/2 version 2.1, you will not be able to 
             access your CD-ROM drive.  This is due to a defect in the OS/2 
             version 2.1 install program.  To access your CD-ROM drive, please 
             continue the installation in the following instructions:
     
     
        i)   Copy the following files from the OS/2 version 2.1 Diskette #1 
             to the drive which OS/2 was installed.    

    
               COPY A:OS2CDROM.DMD C:\OS2
               COPY A:CDFS.IFS C:\OS2
     
       ii)   Copy AZTCD268.ADD file from the Aztech CD-ROM Device Driver 
             Diskette to your C:\OS2 sub-directory, if you can't find it in 
             the C:\OS2 sub-directory.
     
               COPY A:AZTCD268.ADD C:\OS2
     
      iii)   You should have the following statement in your CONFIG.SYS. 
             If you do not, add the following statement to the end of the 
             CONFIG.SYS file.  
    
               BASEDEV=AZTCD268.ADD /P:nnn /V
     
               where nnn is the CD-ROM I/O port address in Hex.

       iv)   Add the following statements to the end of the CONFIG.SYS file:
     
               DEVICE=C:\OS2\OS2CDROM.DMD /Q
               IFS=C:\OS2\CDFS.IFS /Q
     
        v)    Shut down and reboot the system.
     
       vi)    You will need to run Selective Install to copy over some 
              remaining system files.
     
               a. Open the OS/2 System folder on the desktop. 
               b. Open the System Setup folder.
               c. Open Selective Install.
               d. Select the CD-ROM Device Support check box and then select
                  "OK". 
               e. Scroll to the bottom of the CD-ROM device list table and
                  then select the choice "OTHER".
               f. Select "OK".
               g. Select the "OK" push button to proceed from the System
                  Configuration screen to the OS/2 Setup and Installation 
                  window.
               h. Select Install.
               i. When prompted to do so, insert the installation CD-ROM from 
                  the OS/2 version 2.1 product.
               j. Shut down and reboot the system.
               k. CD-ROM drive installation is completed.      
     
     
     B. Install Aztech CD-ROM Drive to an Existing OS/2 version 2.1 or 2.11
     ----------------------------------------------------------------------
     
     1.  Run DDINSTAL program from OS/2 System.
     
         i. Open the OS/2 System folder on the desktop. 
        ii. Open the System Setup folder.
       iii. Open Device Driver Install.
        iv. Insert the "Aztech CD-ROM Device Driver Diskette" 
         v. Select Install. 
        vi. Select the device driver to install from the list. 
       vii. Select "OK".
      viii. Shut down and reboot the system.
     
     
     2.  After the Device Driver Installation is complete, you must run 
         Selective Install to install the files for the OS/2 CD-ROM Device
         Manager and OS/2 CD-ROM File System.
     
        i. Open the OS/2 System folder on the desktop. 
       ii. Open the System Setup folder.
      iii. Open Selective Install.
       iv. Select the CD-ROM Device Support check box and then select "OK".
        v. Scroll to the bottom of the CD-ROM device list table and select 
           the choice OTHER.
       vi. Select "OK".
      vii. Select the "OK" push button to proceed from the System Configuration 
           screen to  the OS/2 Setup and Installation window.
     viii. Select Install.
       ix. When prompted to do so, insert the numbered installation diskettes 
           or installation CD-ROM from the OS/2 2.1 product.
     
     
     3.  If you have changed the base I/O port address on your CD-ROM host 
         adapter card, you must edit your CONFIG.SYS file and add the /P:nnn
         parameter on the BASEDEV=AZTCD268.ADD statement in your CONFIG.SYS file.
     
     
     4.  Shut down and restart your system.  
     
     
     Troubleshoot CDA268-01A
     ************************
     
     If your OS/2 version 2.1 or 2.11 system does not recognize CDA268-01 CD-ROM 
     drive after installation, please check the CONFIG.SYS file for the following 
     statements. If you do not, add the following statements to your CONFIG.SYS:
     
               BASEDEV=AZTCD268.ADD /P:nnn /V
               where nnn is the CD-ROM I/O Port Address in Hex.
	       
               DEVICE=C:\OS2\OS2CDROM.DMD /Q   
               IFS=C:\OS2\CDFS.IFS /Q
     
     Please make sure that you are using the right CD-ROM I/O address for 
     "nnn" in the "/P:nnn" paramenter above.  

     Also, you should have the following files in your C:\OS2 sub-directory. 
     If you do not, please copy AZTCD268.ADD file from the Aztech CD-ROM 
     Device Driver Diskette to C:\OS2 sub-directory and

     a) If you have the OS/2 compact disc (CD), copy OS2CDROM.DMD and CDFS.IFS
        files from OS/2 Diskette #1 to C:\OS2 sub-directory.
     
     b) If you have a series of OS/2 3.5" diskettes, use UNPACK2.EXE on 
        Diskette #2 to decompress the CDROMREQ file on Diskette #5 to 
        C:\OS2 sub-directory. The OS2CDROM.DMD and CDFS.IFS are in compressed 
        file format in CDROMREQ file.
     



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