How to reinstall Unimodem sound driver without rolling back the BCM 56K Modem upgrade that windows automatically installed? Already been to Dell website for modem updates, and none exist for my model. By continuing to browse, you are agreeing to our use of cookies as explained in our Privacy Policy. These troubleshooting steps get progressively more difficult and time consuming, so we strongly recommend attempting them in ascending order to avoid unnecessary time and effort. I would like to know some information about this issue so that we could assist you further. If that is the case, you will then need to replace your new memory modules.

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I frequently reinstall my entire OS by formatting my hard drive. Hello When my start it shows a black screen with cursor for a long time and then go to welcome screen. SYS” contain configuration settings and specify what device drivers should be loaded by eys operating system. The next steps in manually ssy your registry will not be discussed in this article due to the high risk of damaging your system. Click on System Maintenance and follow the onscreen instructions. Already been to Dell website for modem updates, and none exist for my model.

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I have this problem in low-resolution video too. You can also modemdsa the [ ] image to hide the instructions as you proceed through each step.


My audio driver is not my issue. I did not get the familar Win start up sounds when I restarted.

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Hi Mohsen, This issue might have caused due to drivers and could be resolved by updating the display drivers. The post from Dragon. What all troubleshooting steps did you try to fix this issue? Sometimes resolving your blue screen of death problems may be as simple as updating Windows with the latest Service Pack or other patch that Microsoft releases on an ongoing basis. After troubleshooting, refer to this section ” How to reset the computer to start normally after clean boot troubleshooting “.

Press Windows and x key together and select Control Panel. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. Perform a Clean Installation of Windows.

Enter any administrator passwords if prompted. Pleas help me to solve the problem. I am already running the only communications driver Dell has for this model, and it has null affect on my modem speed or the sound software tied to my modem.

I also suggest you to refer the below article and check if this hel. Unimodem Half Duplex Audio Device. System Restore can return your PC’s system files and programs back to a time when everything was working fine.


Installing the wrong driver, or simply an incompatible version of the right driver, can make your problems even worse. Even if you are experienced at finding, downloading, and manually updating drivers, the process can still be very time consuming and extremely irritating.

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A backup is automatically created before each scan, with the ability to undo any changes in a single click, protecting you against the possibility of PC damage. I followed the troubleshooting guide that came with my PC. In the Export Range box, be sure that ” Selected branch ” is selected. The sound does still come directly from my modem card, however, because of where my PC is locat.

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After the initial install, and installing the provided Dell drivers, my modem works fine, but at a slower speed. Using the Dell Service Tag was of no benifit, as nothing there corrected my problem. I received the error message: Do you have any suggestion for it. News Blog Facebook Twitter Newsletter. How to reinstall Unimodem sound driver without rolling back moodemcsa BCM 56K Modem upgrade that windows automatically installed? From the File menu, choose Export.