Readme for MUMNULL.INI How to remove the modem detected for the Vendor ID 2320 Sound cards? We has released a INF file to get rid of the 2320 modem listed in the System Properties. The instructions is as follows, 1. Open System Properties window. 2. Double click on the modem. You should see a Aztech 2320 modem fax+voice+data 3. Double click on it. You should see a window displaying the general information about the device. 4. Click on the Driver Tab. 5. Click on Update Driver button. 6. Windows will prompt you whether you wanted to specify the driver for let Windows check for you. Select "Search for a better driver........". There should be a word Recommended at the end of the option. Click Next. 7. You should see 4 options. Either you scan the driver in Floppy Disk, Windows online Library or CD Rom and Specify a Location. Select Specify a Location and key in Drive A. Click Next. 8. Windows will detect the driver in Drive A. Click Next to install it. 9. After installation, you should see the 2320 modem disappeared.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.