The WinTV-HVR-1950 is a popular graphics card manufactured by Hauppauge. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This update - "73drv_27238.zip" - has an average rating of 4 out of 5 stars based on 3 reviews, and has been downloaded 14 times. The total disk space used for this update is 1.2 MB.
WinTV-HVR-1950
Hauppauge WinTV HVR-1900 (Model 73xxx, Hybrid DVBT)
Hauppauge WinTV HVR-1950 (Model 75xxx, Hybrid ATSC/QAM)
Not Applicable
73drv_27238.zip (1.2 MB)
27238 (26-Aug-2009)
WinTV Driver File
Sathishkumar (DG Staff Member) on 1-Mar-2010
To get the WinTV-HVR-1950 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Hauppauge WinTV-HVR-1950 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Hauppauge Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Hauppauge website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
73drv_27238/Driver73/64bit/Hcw73bda.sys | 742.3 KB | 26 Aug 2009 |
73drv_27238/Driver73/64bit/hcw73cir.dll | 9.7 KB | 2 Nov 2006 |
73drv_27238/Driver73/64bit/hcwCCnv2.ax | 109.1 KB | 21 Jul 2006 |
73drv_27238/Driver73/64bit/hcwCCnvD2.ax | 109.1 KB | 21 Jul 2006 |
73drv_27238/Driver73/64bit/hcwCP.ax | 98.3 KB | 15 Aug 2006 |
73drv_27238/Driver73/64bit/hcwECPPP.ax | 146.4 KB | 15 Aug 2006 |
73drv_27238/Driver73/64bit/hcwPrxD2.ax | 59.4 KB | 21 Nov 2007 |
73drv_27238/Driver73/Hcw73MlC.rom | 16.4 KB | 24 Jan 2007 |
73drv_27238/Driver73/Hcw73bda.sys | 599.6 KB | 26 Aug 2009 |
73drv_27238/Driver73/Hcw73enc.rom | 376.8 KB | 22 Feb 2006 |
73drv_27238/Driver73/hcw73cir.dll | 7.7 KB | 10 Aug 2007 |
73drv_27238/Driver73/hcwCCnv2.ax | 99.3 KB | 21 Jul 2006 |
73drv_27238/Driver73/hcwCCnvD2.ax | 99.3 KB | 21 Jul 2006 |
73drv_27238/Driver73/hcwCP.ax | 96.3 KB | 8 Sep 2006 |
73drv_27238/Driver73/hcwECPPP.ax | 139.3 KB | 8 Sep 2006 |
73drv_27238/Driver73/hcwPrxD2.ax | 57.3 KB | 21 Nov 2007 |
73drv_27238/Driver73/hcwxds.dll | 66.0 KB | 21 Jul 2006 |
73drv_27238/Hcw73bda.inf | 23.3 KB | 26 Aug 2009 |
73drv_27238/Hcw73bda_64.inf | 23.3 KB | 26 Aug 2009 |
73drv_27238/HcwDriverInstall.exe | 2.4 MB | 29 Aug 2008 |
73drv_27238/hcw73bda.cat | 11.1 KB | 29 Aug 2009 |
73drv_27238/hcw73bda_64.cat | 10.6 KB | 29 Aug 2009 |