The W650SZ is a network device manufactured by Clevo. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This driver - "BT_R_W81.zip" - has been downloaded 45 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows 8, among other operating systems. The total disk space used for this update is 57.1 MB.
W650SZ
CSR Bluetooth Chip
Realtek Bluetooth 4.0 + High Speed Chip
Realtek Bluetooth A/V Remote Control Controller
Realtek Bluetooth A/V Remote Control Target Device
Realtek Bluetooth A2dp Device
Realtek Bluetooth HandsFree Audio
RtkHandsfree Device
1.3.780.3 (8-Jan-2014)
Bluetooth Driver File
satheskumar (DG Staff Member) on 23-Jul-2014
To get the W650SZ 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 Clevo W650SZ 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 Clevo 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 Clevo website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| BTIsConfig.ini | 4.0 KB | 7 Nov 2013 |
| BT_Driver/Win7X64/RtkA2dp.inf | 5.0 KB | 19 Apr 2013 |
| BT_Driver/Win7X64/RtkA2dp.sys | 177.7 KB | 19 Apr 2013 |
| BT_Driver/Win7X64/RtkAvrcp.inf | 4.1 KB | 28 Dec 2012 |
| BT_Driver/Win7X64/RtkAvrcp.sys | 61.2 KB | 28 Dec 2012 |
| BT_Driver/Win7X64/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/Win7X64/RtkAvrcpCtrlr.sys | 66.9 KB | 21 Jun 2013 |
| BT_Driver/Win7X64/RtkBtfilter.sys | 554.2 KB | 9 Oct 2013 |
| BT_Driver/Win7X64/RtkHandsfree.inf | 2.3 KB | 5 Jan 2013 |
| BT_Driver/Win7X64/RtkHandsfree.sys | 38.1 KB | 5 Jan 2013 |
| BT_Driver/Win7X64/RtkHfp.inf | 5.2 KB | 27 Feb 2013 |
| BT_Driver/Win7X64/RtkHfp.sys | 91.2 KB | 27 Feb 2013 |
| BT_Driver/Win7X64/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/Win7X64/rtka2dp.cat | 8.5 KB | 23 Apr 2013 |
| BT_Driver/Win7X64/rtkavrcp.cat | 8.2 KB | 13 Apr 2013 |
| BT_Driver/Win7X64/rtkavrcpctrlr.cat | 8.4 KB | 27 Jun 2013 |
| BT_Driver/Win7X64/rtkfilter.cat | 11.5 KB | 22 Oct 2013 |
| BT_Driver/Win7X64/rtkhandsfree.cat | 8.3 KB | 13 Apr 2013 |
| BT_Driver/Win7X64/rtkhfp.cat | 8.5 KB | 24 Apr 2013 |
| BT_Driver/Win7X86/RtkA2dp.inf | 5.0 KB | 19 Apr 2013 |
| BT_Driver/Win7X86/RtkA2dp.sys | 153.2 KB | 19 Apr 2013 |
| BT_Driver/Win7X86/RtkAvrcp.inf | 4.1 KB | 28 Dec 2012 |
| BT_Driver/Win7X86/RtkAvrcp.sys | 52.4 KB | 28 Dec 2012 |
| BT_Driver/Win7X86/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/Win7X86/RtkAvrcpCtrlr.sys | 56.0 KB | 21 Jun 2013 |
| BT_Driver/Win7X86/RtkBtfilter.sys | 486.1 KB | 9 Oct 2013 |
| BT_Driver/Win7X86/RtkHandsfree.inf | 2.3 KB | 5 Jan 2013 |
| BT_Driver/Win7X86/RtkHandsfree.sys | 31.5 KB | 5 Jan 2013 |
| BT_Driver/Win7X86/RtkHfp.inf | 5.2 KB | 27 Feb 2013 |
| BT_Driver/Win7X86/RtkHfp.sys | 78.4 KB | 27 Feb 2013 |
| BT_Driver/Win7X86/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/Win7X86/rtka2dp.cat | 8.5 KB | 23 Apr 2013 |
| BT_Driver/Win7X86/rtkavrcp.cat | 8.2 KB | 13 Apr 2013 |
| BT_Driver/Win7X86/rtkavrcpctrlr.cat | 8.4 KB | 27 Jun 2013 |
| BT_Driver/Win7X86/rtkfilter.cat | 11.4 KB | 22 Oct 2013 |
| BT_Driver/Win7X86/rtkhandsfree.cat | 8.2 KB | 13 Apr 2013 |
| BT_Driver/Win7X86/rtkhfp.cat | 8.5 KB | 24 Apr 2013 |
| BT_Driver/Win8X64/LE/LeImAlertService.dll | 236.0 KB | 13 Dec 2012 |
| BT_Driver/Win8X64/LE/LeImAlertService.inf | 4.2 KB | 13 Dec 2012 |
| BT_Driver/Win8X64/LE/LeLinkLossService.dll | 237.1 KB | 13 Dec 2012 |
| BT_Driver/Win8X64/LE/LeLinkLossService.inf | 4.2 KB | 13 Dec 2012 |
| BT_Driver/Win8X64/LE/leimalertservice.cat | 7.8 KB | 14 Dec 2012 |
| BT_Driver/Win8X64/LE/lelinklossservice.cat | 7.8 KB | 14 Dec 2012 |
| BT_Driver/Win8X64/RtkA2dp.inf | 5.0 KB | 19 Apr 2013 |
| BT_Driver/Win8X64/RtkA2dp.sys | 178.8 KB | 19 Apr 2013 |
| BT_Driver/Win8X64/RtkAvrcp.inf | 4.1 KB | 9 May 2013 |
| BT_Driver/Win8X64/RtkAvrcp.sys | 58.1 KB | 9 May 2013 |
| BT_Driver/Win8X64/RtkAvrcpCtrlr.cat | 8.4 KB | 27 Jun 2013 |
| BT_Driver/Win8X64/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/Win8X64/RtkAvrcpCtrlr.sys | 69.8 KB | 21 Jun 2013 |
| BT_Driver/Win8X64/RtkBtfilter.sys | 554.7 KB | 9 Oct 2013 |
| BT_Driver/Win8X64/RtkHfp.cat | 8.5 KB | 29 Aug 2013 |
| BT_Driver/Win8X64/RtkHfp.inf | 5.2 KB | 27 Jun 2013 |
| BT_Driver/Win8X64/RtkHfp.sys | 94.9 KB | 27 Jun 2013 |
| BT_Driver/Win8X64/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/Win8X64/bthvirtual/bthvirtual.inf | 14.4 KB | 13 Dec 2012 |
| BT_Driver/Win8X64/bthvirtual/rtkfilter.cat | 23.6 KB | 24 Apr 2013 |
| BT_Driver/Win8X64/rtka2dp.cat | 8.5 KB | 8 May 2013 |
| BT_Driver/Win8X64/rtkavrcp.cat | 8.3 KB | 9 May 2013 |
| BT_Driver/Win8X64/rtkfilter.cat | 11.4 KB | 19 Oct 2013 |
| BT_Driver/Win8X86/LE/LeImAlertService.dll | 199.7 KB | 13 Dec 2012 |
| BT_Driver/Win8X86/LE/LeImAlertService.inf | 4.2 KB | 13 Dec 2012 |
| BT_Driver/Win8X86/LE/LeLinkLossService.dll | 200.7 KB | 13 Dec 2012 |
| BT_Driver/Win8X86/LE/LeLinkLossService.inf | 4.2 KB | 13 Dec 2012 |
| BT_Driver/Win8X86/LE/leimalertservice.cat | 7.8 KB | 14 Dec 2012 |
| BT_Driver/Win8X86/LE/lelinklossservice.cat | 7.8 KB | 14 Dec 2012 |
| BT_Driver/Win8X86/RtkA2dp.inf | 5.0 KB | 19 Apr 2013 |
| BT_Driver/Win8X86/RtkA2dp.sys | 155.7 KB | 19 Apr 2013 |
| BT_Driver/Win8X86/RtkAvrcp.inf | 4.1 KB | 9 May 2013 |
| BT_Driver/Win8X86/RtkAvrcp.sys | 47.8 KB | 9 May 2013 |
| BT_Driver/Win8X86/RtkAvrcpCtrlr.cat | 8.4 KB | 27 Jun 2013 |
| BT_Driver/Win8X86/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/Win8X86/RtkAvrcpCtrlr.sys | 57.6 KB | 21 Jun 2013 |
| BT_Driver/Win8X86/RtkBtfilter.sys | 486.1 KB | 9 Oct 2013 |
| BT_Driver/Win8X86/RtkHfp.cat | 8.5 KB | 29 Aug 2013 |
| BT_Driver/Win8X86/RtkHfp.inf | 5.2 KB | 27 Jun 2013 |
| BT_Driver/Win8X86/RtkHfp.sys | 81.6 KB | 27 Jun 2013 |
| BT_Driver/Win8X86/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/Win8X86/bthvirtual/bthvirtual.inf | 14.4 KB | 13 Dec 2012 |
| BT_Driver/Win8X86/bthvirtual/rtkfilter.cat | 23.5 KB | 24 Apr 2013 |
| BT_Driver/Win8X86/rtka2dp.cat | 8.5 KB | 8 May 2013 |
| BT_Driver/Win8X86/rtkavrcp.cat | 8.3 KB | 9 May 2013 |
| BT_Driver/Win8X86/rtkfilter.cat | 11.4 KB | 19 Oct 2013 |
| BT_Driver/WinBlueX64/LE/LeImAlertService.dll | 245.0 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX64/LE/LeImAlertService.inf | 4.2 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX64/LE/LeLinkLossService.dll | 245.5 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX64/LE/LeLinkLossService.inf | 4.2 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX64/LE/leimalertservice.cat | 8.4 KB | 8 Aug 2013 |
| BT_Driver/WinBlueX64/LE/lelinklossservice.cat | 8.4 KB | 8 Aug 2013 |
| BT_Driver/WinBlueX64/RtkA2dp.inf | 5.0 KB | 27 Jun 2013 |
| BT_Driver/WinBlueX64/RtkA2dp.sys | 178.4 KB | 27 Jun 2013 |
| BT_Driver/WinBlueX64/RtkAvrcp.inf | 4.1 KB | 14 Aug 2013 |
| BT_Driver/WinBlueX64/RtkAvrcp.sys | 57.6 KB | 13 Aug 2013 |
| BT_Driver/WinBlueX64/RtkAvrcpCtrlr.cat | 8.4 KB | 14 Aug 2013 |
| BT_Driver/WinBlueX64/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/WinBlueX64/RtkAvrcpCtrlr.sys | 69.8 KB | 21 Jun 2013 |
| BT_Driver/WinBlueX64/RtkBtfilter.sys | 554.7 KB | 9 Oct 2013 |
| BT_Driver/WinBlueX64/RtkHfp.cat | 8.6 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX64/RtkHfp.inf | 5.2 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX64/RtkHfp.sys | 94.9 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX64/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/WinBlueX64/bthvirtual/bthvirtual.inf | 14.4 KB | 2 Aug 2013 |
| BT_Driver/WinBlueX64/bthvirtual/rtkfilter.cat | 21.3 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX64/rtka2dp.cat | 8.6 KB | 27 Aug 2013 |
| BT_Driver/WinBlueX64/rtkavrcp.cat | 8.4 KB | 23 Aug 2013 |
| BT_Driver/WinBlueX64/rtkfilter.cat | 11.5 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX86/LE/LeImAlertService.dll | 208.1 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX86/LE/LeImAlertService.inf | 4.2 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX86/LE/LeLinkLossService.dll | 209.1 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX86/LE/LeLinkLossService.inf | 4.2 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX86/LE/leimalertservice.cat | 8.4 KB | 8 Aug 2013 |
| BT_Driver/WinBlueX86/LE/lelinklossservice.cat | 8.4 KB | 8 Aug 2013 |
| BT_Driver/WinBlueX86/RtkA2dp.inf | 5.0 KB | 27 Jun 2013 |
| BT_Driver/WinBlueX86/RtkA2dp.sys | 156.4 KB | 27 Jun 2013 |
| BT_Driver/WinBlueX86/RtkAvrcp.inf | 4.1 KB | 14 Aug 2013 |
| BT_Driver/WinBlueX86/RtkAvrcp.sys | 47.3 KB | 13 Aug 2013 |
| BT_Driver/WinBlueX86/RtkAvrcpCtrlr.cat | 8.4 KB | 14 Aug 2013 |
| BT_Driver/WinBlueX86/RtkAvrcpCtrlr.inf | 3.0 KB | 21 Jun 2013 |
| BT_Driver/WinBlueX86/RtkAvrcpCtrlr.sys | 57.6 KB | 21 Jun 2013 |
| BT_Driver/WinBlueX86/RtkBtfilter.sys | 486.1 KB | 9 Oct 2013 |
| BT_Driver/WinBlueX86/RtkHfp.cat | 8.6 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX86/RtkHfp.inf | 5.2 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX86/RtkHfp.sys | 81.6 KB | 22 Oct 2013 |
| BT_Driver/WinBlueX86/Rtkfilter.inf | 6.1 KB | 9 Oct 2013 |
| BT_Driver/WinBlueX86/bthvirtual/bthvirtual.inf | 14.4 KB | 2 Aug 2013 |
| BT_Driver/WinBlueX86/bthvirtual/rtkfilter.cat | 21.2 KB | 5 Aug 2013 |
| BT_Driver/WinBlueX86/rtka2dp.cat | 8.6 KB | 27 Aug 2013 |
| BT_Driver/WinBlueX86/rtkavrcp.cat | 8.4 KB | 23 Aug 2013 |
| BT_Driver/WinBlueX86/rtkfilter.cat | 11.4 KB | 22 Oct 2013 |
| ISLangUni.ini | 139.6 KB | 1 Dec 2012 |
| ISSetup.dll | 555.5 KB | 10 Sep 2008 |
| Install.bat | 41 bytes | 6 Dec 2011 |
| IsConfig.ini | 17.1 KB | 28 Oct 2013 |
| Release notes/ISS_Release.txt | 63.4 KB | 30 Mar 2013 |
| Release notes/Release_RTKBluetoothE.txt | 13.6 KB | 7 Nov 2013 |
| Release notes/readme.txt | 179 bytes | 24 Oct 2013 |
| UnInstall.bat | 98 bytes | 6 Dec 2011 |
| _Setup.dll | 333.1 KB | 10 May 2008 |
| data1.cab | 8.6 MB | 7 Nov 2013 |
| data2.cab | 43.5 MB | 7 Nov 2013 |
| layout.bin | 455 bytes | 7 Nov 2013 |
| setup.exe | 400.6 KB | 26 Dec 2012 |
| setup.ini | 971 bytes | 26 Dec 2012 |