
       WINDOWS 95 Installation of Miniport Drivers for 
       ===============================================
              DTC 3280/3270/3150/3274/3290/3292
              =================================

INCLUDED WITH THIS SETUP95.TXT FILE: 
        - SCSI.INF
        - DTC328X.MPD               DTC3280/3270/3150
        - DTC3274.MPD               DTC3274    
        - DTC329X.MPD               DTC3290/3292
        
1. If installing WIN 95 using a CDROM, make sure that the 
        system can access the CDROM properly under DOS. The 
        DOS ASPI and CDROM driver must be loaded in the 
        Config.sys file.  
        
        ASPI DRIVERS:
        ===========
        DTC 3280/3270/3150          ASPI3X80.SYS
        DTC 3274                    ASPI3274.SYS
        DTC 3290                    ASPI3X90.SYS
        DTC 3292                    ASPI3X92.SYS
        
        CDROM DRIVER:
        =============
        All cards                   ADTC-CD.SYS
        The MSCDEX.EXE driver must also be loaded in the 
        AUTOEXEC.BAT.
                                                
        For DTC3150V: 
        =============
                The config.sys file must contain:
                        DEVICE=C:\ASPI3x80.SYS  /M:D800
                        DEVICE=C:\ADTC-CD.SYS  /D:DTCCD 

        For DTC3280/3270:
        =================
                The config.sys file must contain:
                        DEVICE=C:\ASPI3x80.SYS  
                        DEVICE=C:\ADTC-CD.SYS  /D:DTCCD 

        For DTC3274:
        ============
                In order for the DTC3274 driver to properly
                load in CONFIG.SYS under WINDOWS 95, it is 
                necessary to rename the ASPI3274.SYS to
                ASPI3X80.SYS.
                a. While in DOS, rename the ASPI3274.SYS to 
                   ASPI3X80.SYS.
                        C:> REN ASPI3274.SYS  ASPI3X80.SYS

                b. Be sure to load the new ASPI3X80.SYS 
                   in the CONFIG.SYS. 
                        DEVICE=C:\WINDOWS\HIMEM.SYS
                        DEVICE=C:\ASPI3x80.SYS /Q
                        DEVICE=C:\ADTC-CD.SYS /D:DTCCD

        For DTC3290: 
        ============
                a. Make sure that the config.sys file contains:
                        DEVICE=C:\WINDOWS\HIMEM.SYS
                        DEVICE=C:\ASPI3x90.SYS  /Q
                        DEVICE=C:\ADTC-CD.SYS  /D:DTCCD

        For DTC3292:
        ============
                In order for the DTC3292 driver to properly
                load in CONFIG.SYS under WINDOWS 95, it is 
                necessary to rename the ASPI3X92.SYS to
                ASPI3X90.SYS.
                a. While in DOS, rename the ASPI3X92.SYS to 
                   ASPI3X90.SYS.
                        C:> REN ASPI3X92.SYS  ASPI3X90.SYS

                b. Be sure to load the new ASPI3X90.SYS 
                   in the CONFIG.SYS. 
                        DEVICE=C:\WINDOWS\HIMEM.SYS
                        DEVICE=C:\ASPI3x90.SYS /Q
                        DEVICE=C:\ADTC-CD.SYS /D:DTCCD
                
        
        Refer to the DOS README file or Installation Guide 
        for additional information.
        
        
2. Once installation of WIN95 is completed,  replace the DTC 
        SCSI.INF file.
                a. At the DOS prompt, go to the \WINDOWS\INF 
                   directory.
                
                b. RENAME the original SCSI.INF to SCSI.ORG.
                        C:\WINDOWS\INF> REN  SCSI.INF  SCSI.ORG

                c. COPY the DTC SCSI.INF file into this 
                   directory. 
                        C:\WINDOWS\INF> COPY A:\SCSI.INF 


3. The next step involves copying the .MPD driver into the 
        \WINDOWS\SYSTEM\IOSUBSYS directory.
                a.  COPY the correct .MPD driver based on the 
                    controller card's model number. For 
                    example, if the card is either a 
                    DTC3280/3270/3150, type:
        C:\>  COPY A:\DTC3280.MPD  C:\WINDOWS\SYSTEM\IOSUBSYS

4. Add New Hardware.
                a.  Exit DOS back to WINDOWS.
                
                b.  Go to the CONTROL PANEL and select the 
                     ADD NEW HARDWARE icon.
                
                c.  Select "NO" when asked, "Do you want 
                     Windows to search for your new hardware?".  
                     Click on the NEXT button and scroll down 
                     to the SCSI CONTROLLERS.  Select this and 
                     click on the NEXT button.

                d.  The next screen displays a list of 
                     Controller Card Manufacturers on the left 
                     side and their corresponding products or 
                     MODELS on the right side.  Scroll down the 
                     MANUFACTURERS list until DTC DATA 
                     TECHNOLOGY is highlighted. Next, highlight 
                     the correct MODEL number of the card. 
                     Click on the NEXT button, once finished 
                     selecting items.
                
                e.  The next window displays the current 
                     settings assigned for the card.  The 
                     option to modify these settings to the 
                     correct values is not given at this time- 
                     step #5 below will guide the user to make 
                     these changes. Click on the NEXT button, 
                     followed by the FINISH button.
                
                f.  A SYSTEM WINDOW will now appear prompting 
                     the user to shut down the system.  Choose 
                     NO. If the system locks up at this point, 
                     simply reboot and continue with step #5.

5.  Set the correct values for the controller card's DRIVER 
        SETTINGS.
                a.  From the CONTROL PANEL, select the SYSTEM 
                     icon.  In the System Properties window, 
                     choose the DEVICE MANAGER tab.

                b.  Make sure that "View devices by connection"  
                     is selected. Highlight the DTC controller, 
                     and click on the PROPERTIES button.

                c.  Select the RESOURCES tab.  Double clicking 
                     MEMORY RANGE will allow the user to 
                     modify the setting - for the DTC3290 card 
                     double click on the IO RANGE. Do the same 
                     for the INTERRUPT REQUEST line. Make sure 
                     that the values chosen are the same 
                     configured values on the card. For 
                     instance, for the DTC3280 (if the card is 
                     set to the default jumpers) the MEMORY 
                     RANGE should be 000D8000-000DBFF and the 
                     INTERRUPT REQUEST should be 11. Click the 
                     OK button once verification of these 
                     settings is completed, and click OK to 
                     return to the CONTROL PANEL window.


6.  For DTC 3280/3270/3150:
    =======================
        Before rebooting the system to load the WIN95 driver, 
        remark out any DTC SCSI DOS drivers (e.g. ASPI3X80.SYS, 
        ASCSI.SYS, ADTC-CD.SYS) found in the CONFIG.SYS file.  
        This step allows the user to run the 32 bit miniport 
        driver upon reboot.

    For DTC 3274/3290/3292:
    =======================
        Remark the ADTC-CD.SYS and the ASCSI.SYS driver in the 
        config.sys file.  Be sure to leave the other 2 lines 
        mentioned in step 1 loaded. This will configure the 
        system to run the 32 bit miniport driver upon reboot.

7.  Reboot.
        
