Tuesday, June 21, 1: Best regards Please mark the reply as an answer if you find it is helpful. Attach Items To Your Post. This site in other languages x. You can go ahead and download drivers from a website only if you trust the source of that website.

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Problem with Unimodem Half-Duplex Audio Device

How satisfied are you with this response? Greetings, dinkyday, and welcome to MajorGeeks. As far as I can tell, the reason for the unimodej issues are the removal of the Microsoft “serwvdrv. I just upgraded my Win 7 machine to Win10, only to find out from reading several Microsoft Community threads that the unimodem half duplex audio driver from Microsoft was removed somewhere in the beta versions, and apparently permanently.

Problem with Unimodem Half-Duplex Audio Device – Tech Support Forum

Attach Items To Your Post. This thread is locked.

This is not a driver for a third party product, it is a part of the OS that has existed at least 17 years. There is not a file called “modemcsa. Since the issue occurred when we upgraded to Windows Yeah, I didn’t see the E either, so I’d like to see the whole machine.


You can squeak by on the mb you have installed but would notice a huge difference by adding a 1gb module. Check the box on the far right and then hit the delete button. Please confirm that you carefully read the post before you respond with answers that aren’t informed. Do you have experience with sound modem device driver design?

Sorry this didn’t help. Hi I’m sorry, but you don’t seem to be informed. It is recommended to confirm whether the device manufacturer has released the Windows 10 compatible driver for your device from uninodem device manufacturer website.

Unimodem half duplex sound device driver not supported in Windows 10

Sign in to vote. Glad you got everything sorted, dinkyday, and thanks for the feedback. I’m glad it worked for you.

Your name or email address: Hi, I’m not really very good with drivers so you may want to wait for a better answer. Thursday, June 16, 2: You may follow the steps mentioned in the link below to update driver for your device via device manager.

Is there any way to retrofit the last known latest version of the unimodem driver from Win 7 or Win 8.


So I think it is a red herring not something you need to find other drivers for. If you bothered to read the posts you’d find that every voice modem manufacturer’s voice features no longer work.

Unimodem Half-Duplex Audio Device/Multimedia Audio Controller

Modem Wave Driver Issue. Since your problem is fixed I think it is advisable to delete the attachment just to avoid possible trouble. Please confirm with the device manufacturer support whether the specific device is compatible with Windows By continuing to browse this site, you agree to this use.

Hi charlestek, What is the exact machine model and the modem device model? Caliban you might consider that SoundMax is a good possibility for this model. Yes, my password is: I have re-installed everything XP Home but the audio.

Hi charlestek, To make a device work well, we should get compatible drivers.