Release Notes for Release 8 - 12/6/94 1. Two drivers are supplied with this release; a headset driver and a speakerphone driver. The headset driver has better Call Progress detection than the speakerphone driver and can be used with a compatible headset plugged into the speaker/mic jack on the back of the modem. 2. Debug output can be enabled by changing statements to the SYSTEM.INI file. Change the following line DebugLevel=0 to DebugLevel=4 in the [MDRVWAVE], [MDRV0500], and [MDRV0501] sections. Also, debug output from the TAPI driver can be controlled by placing a DebugLevel=4 statement in the [Provider1] section of the TELEPHON.INI file in the Windows directory. Debug output can be captured using the DBWIN program. NOTE: If you have debugging enabled, you might get a "Can't write to device AUX" message when Windows boots. This usually not a problem, just click on "Cancel". 3. If a Full Install is selected, the Wave driver will be installed as the first wave driver in the system. If the system already has another sound card installed, it is possible to install the wave driver as a second or third driver. Select Custom Install and disable the "Update SYSTEM.INI for Wave" section. You will need to manually edit the SYSTEM.INI file to add the entry waveN=MDRV050n.DRV where N is a number from 1 to 9 indicating the Sierra wave driver's position in the system. Note that the first wave driver will be wave, the second wave1, etc.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.