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Category: Audio Device File Name: Version: 4.00. How To Decrypt Apco 25 Encryption Meaning more. 22N Posted: Nov 24, 1997 Operating System: Windows 95 Description: PowerMate V and P150/P166 OPTI82C930 Sound Drivers Tech Notes INSTALLATION PROCESS Please follow these steps below for a proper installation of the drivers for Windows 95. It is hereby assumed that you already have Windows 95 installed. [Updating existing drivers for your On-Board OPTi 930 Audio Device] 1. You should have the latest drivers on a floppy diskette ready for installation. Start Windows 95 and proceed to the Control Panel folder and select (double click) the Add New Hardware icon.
When prompted by Windows 95 for the Auto-Scan option for detecting new devices on your System - select NO and proceed to the next page. Windows 95 will display a list of known devices that you currently wish to install. Select 'Other Devices' even though the name of the device is included in the list.
This forces Windows 95 to perform a fresh install for your device. Select Next to proceed. Windows 95 will again display a list containing manufacturer names and at which point you should ignore the list and select the 'Have Disk.' This tells Windows 95 to read special installation instructions from your diskette to correctly install the drivers for your OPTi Sound device. You will have to direct Windows 95 to the proper location of the floppy diskette.
The option 'OPTi 930 Sound System Setup: BIOS Version' will be displayed, select Next and Windows 95 will install/upgrade the latest driver set for your On-Board Audio Device. Once the drivers have been installed/updated, Windows 95 will prompt you to restart your system - select YES to restart your system. During the reboot process, you will be prompted if you wish to add support for the Real Mode DOS environment, select 'Yes' if so desired or 'No' otherwise. If your choice is Yes, please follow the instructions of the DOS Installer and it will setup your On-Board audio device for Real Mode DOS Games and/or Applications properly. [First time Driver Setup for your On-Board OPTi 930 Audio Device] 1.
You should have the latest drivers on a floppy diskette ready for installation. Start your computer system and when prompted by Windows 95 to insert the Manufacturer's disk containing drivers for your On-Board Audio Device, insert the floppy diskette into your floppy drive and select OK. Windows 95 will proceed to read information from the floppy disk and the option 'OPTi 930 Sound System Setup: BIOS Version' will be displayed, select Next and Windows 95 will install/upgrade the latest driver set for your On-Board Audio Device. Once the drivers have been installed/updated, Windows 95 will prompt you to restart your system - select YES to restart your system.
During the reboot process, you will be prompted if you wish to add support for the Real Mode DOS environment, select 'Yes' if so desired or 'No' otherwise. If your choice is Yes, please follow the instructions of the DOS Installer and it will setup your On-Board audio device for Real Mode DOS Games and/or Applications properly. AUDIO SUPPORT under WINDOWS 95 DOS BOX DOS Game support has been added for this release and is fully functional. During the setup for your DOS games, you must ensure that the current resources assigned to the sound card matches with the current settings requested by your DOS game. To find out what resources are currently assigned to the sound card, proceed to open the properties box associated with the 'OPTi. Sound System' (Device Manager) and select the Resource tab. From the Resources box, you should see the current I/O Address range for Input/Output Range Number 1.
We recommend the 220 Hex address range as opposed to the 240 Hex be selected as most games support 220 Hex by default. We also recommend the Interrupt and Direct Memory Access settings of 7 and 1 respectively. Reconfigure these resources as appropriate and select OK for Device Manager to dynamically change and update your current resources and configure the hardware. At this point, you may setup your DOS game with the settings which you have just configured.
Also, if you have a Wave Table Device on board or attached to your sound card, you should also follow the recommended steps above but this time check on the 'OPTi. MPU-401' device settings instead. You will need it's current settings if you wish to enable General MIDI support in your DOS games. To ensure an ideal environment for DOS games, it is recommended that you modify the Idle Sensitivity property of your DOS Game environment to High. To do this, press the ALT+ENTER keys to change to a DOS Box Window (if not already in a Windowed session) and click on the top left hand corner of the DOS Box Window.
A drop down menu will appear and at which point you should select Properties. Select the Misc tab and proceed to modify the above mentioned property. HOT-KEY SUPPORT under WINDOWS 95 DOS BOX The following are the Hot-Keys and their associated channel controls.
+ +M = Decrease Master Volume + +M = Increase Master Volume + +M = Mute Master Volume + +V= Decrease Voice (Digital Sound) Volume + +V = Increase Voice (Digital Sound) Volume + +V = Mute Voice (Digital Sound) Volume + +F = Decrease FM Music Volume + +F = Increase FM Music Volume + +F = Mute FM Music Volume + +C = Decrease CD Audio Volume + +C = Increase CD Audio Volume + +C = Mute CD Audio Volume FULL-DUPLEX DUAL-DMA SUPPORT To enable Dual-DMA channel operation for simultaneous playback and recording, please ensure the following: 1. Beat This The Best Of The English Beat Sooner more. The DMA resource settings under Device Manager must be different and paired as follows: Playback DMA: 0 1 3 Recording DMA: 1 0 0 2.
The frequency format (eg. 11KHz, 22KHz.) must be the same during simultaneous playback and recording. Category: Audio Device File Name: Version: 1.06N Posted: Nov 24, 1997 Operating System: DOS, Windows 3.x Description: PowerMate V and P150/P166 OPTI82C930 Sound Drivers Tech Notes INSTALLATION PROCESS The hard disk installation program, INSTALL.COM, will copy the necessary files from OPTi Install diskette(s) into your hard disk. Please follow the installation procedures (Assuming you are using floppy drive A, and you wish to install to hard disk drive C) 1. Place the disk labeled 'OPTi 82C930 Installation' in Drive A (could be drive B).
Type a: and press ENTER to change to Drive A. Type install and press ENTER to begin the installation. INSTALL.COM and SNDINIT.EXE will do the followings for you: a.) Create the directory OPTI930 (assuming: default) in your hard disk drive. B.) Prompt you for CD-ROM and sound card options so that after you have finished the installation and have rebooted your machine, you will be ready to use the sound card. C.) Copy the files in your floppy disk to the OPTI930 directory and Windows directory respectively. D.) Update your CONFIG.SYS, AUTOEXEC.BAT and SYSTEM.INI files In CONFIG.SYS, the following will be added: - DEVICE=C: OPTI930 CDSETUP.SYS /T:S /P:340 (assuming SONY CD-ROM) DEVICE=C: OPTI930 SLCD.SYS /D:MSCD000 /B:340 In AUTOEXEC.BAT: - PATH=C: OPTI930 (appended) SET SOUND16=C: OPTI930 C: OPTI930 SNDINIT /B SET BLASTER=A220 I5 D1 T4 In SYSTEM.INI: - [drivers] WAVE=SND930.DRV AUX=SND930.DRV MIDI=SND930.DRV MIXER=SND930.DRV MIDI1=MPU401P.DRV [386Enh] DEVICE=V930D.386 SND930.DRV is the Base driver comprising WAVE, MIDI, MIXER and AUXILIARY audio services.
MPU401P.DRV is the device driver for MPU-401 Wave Table Synthesis interface which requires a MPU-401 compatible device attached to the MIDI Input/Output port or the Wave Table connector on board the sound card. V930D.386 is the Virtual Device driver for Windows Enhanced Mode. Category: Audio Device File Name: Version: 1.00 Posted: Nov 24, 1997 Operating Systems: DOS, Windows NT 3.51, Windows NT 4 Description: PowerMate V and P150/P166 OPTI82C930 Sound Drivers for NT Tech Notes INSTALLATION PROCESS The installation process assumes that Windows NT v3.51or 4.0 has been installed. Refer to documents for Windows NT installation. Step 1: Insert OPTi 82c930 sound card in the system. Refer to your menu for proper sound card hardware installation. Step 2: Logged on Windows NT in Administrator mode.
Windows NT audio driver can't be installed or modified unless Windows NT is started in Adminstrator mode. Step 3: Choose the Drivers icon in the Control Panel Window. Remove all of the following previously installed audio drivers: Windows Sound System OPTi 82c930 Restart system. Step 4: Start Windows NT in Administrator mode. Choose the Drivers icon in the Control Panel Window. Choose the Add button in the Drivers dialog box.
Select 'Unlisted or Updated Driver' and choose the OK button. Insert the OPTi 82c930 Windows NT installation diskette in floppy drive and choose the OK button. Step 5: A setup dialog box will appear. Select the I/O address, Interrupt, and DMA for OPTi 82c930. Choose the CD-ROM Interface Settings for selecting whether to enable or disable the on-board IDE CD-ROM interface.
Choose the OK button when you finish selecting the settings. Step 6: Choose the Restart Now button to have the new driver and any changed driver settings to take effect when Windows NT restart.