2 audio driver – SMC Networks 486DX4 User Manual
Page 44
AR-B1462 User¡
¦s Guide
5-4
(4) OS/2 Warp Driver
The following steps must be performed before you install the 65550 display’ s driver:
CAUTION:
1. OS/2 DOS Support must be installed.
2. If you previously installed SVGA support, you must do the following:
a) Close all DOS Full Screen and WIN-OS2 sessions.
b) Reset the system to VGA mode. VGA is the default video mode enabled when OS/2 is installed. To
restore VGA mode, use Selective Install and select VGA for Primary Display. For more information on
this procedure, see the section on Changing Display Adapter Support in the OS/2 Users Guide.
To install this driver, do the following steps:
Step 1:
Open an OS/2 full screen or windowed session.
Step 2:
Place the 65550 PCI Display Driver Diskette in drive A. (DISK #3)
Step 3:
Because the diskette enclosed the compress file, to extract file had to as the steps.
Step 4:
In the OS/2-DOS mode, make the VGA directory for decompress the driver.
C:\>MD VGAOS2
C:\>CD VGAOS2
C:\VGAOS2>COPY A:\VGAOS2.ZIP
C:\VGAOS2>PKUNZIP -d VGAOS2.ZIP
Step 5:
At the OS/2 command prompt, type the following commands to copy the files to the OS/2 drive:
C:\VGAOS2> SETUP C:\VGAOS2 C:
Step 6:
When the Setup Program is completed, you will need to perform a shutdown and then restart the
system in order for changes to take effect.
Step 7:
Please refer to the README.TXT file, there is detail description, user had to according to the
installation step by step. When install completed, user can adjust the VGA resolution in the
SYSTEM icon
5.2.2 Audio Driver
(1) WIN 3.1 Driver
For the WIN31 operating system, user must in the DOS mode decompress the compress file. And then as to the
steps:
Step 1:
Make the new created directory to put the audio drivers.
C:\>MD AUW31
Step 2:
Insert the Utility Disk #1 in the floppy disk drive, and then copy the compress file —WIN31DRV.ZIP,
and the extract program —PKUNZIP.EXE, in the new created directory.
C:\>COPY A:\ AUDIO\WIN31DRV.ZIP C:\AUW31
C:\>COPY A:\PKUNZIP.EXE C:\AUW31
Step 3:
Change directory to the new created directory, and extract the compress file.
C:\>CD AUW31
C:\AUW31>PKUNZIP -d WIN31DRV.ZIP
Step 4:
In the FILE MANAGER ICON execute the SETUP.EXE file.
Step 5:
The screen shows the chip type, and presses any key enter the main menu.