/***************************************************************************** * Copyright(c) 2010, RealTeK Technology Inc. All Right Reserved. * * Realtek Bluetooth 8821 Release Note * * Description: * * *****************************************************************************/ Limitation: 1. Bluetooth radio on/off is unable to access when using Windows inbox bluetooth stack. ############################################################################ Version: 3.722.722.031813 Driver Version (1)RtkA2dp:1.0.92.0\1 (2)RtkAvrcp:1.0.38.0\1 (3)RtkBtfilter: Win7 1.3.722.0\1 Win8 1.3.722.2\3 (4)RtkHfp:1.0.70.0\1 (5)bthvirtual:Win7 1.0.22.0\1 Win8 1.0.24.2\3 (6)RtkAvrcpCtrlr: 1.0.33.0\1 (7)RtkHandsfree:1.0.1.0\1 Patch 8723A_8749, 61095 8723B_8750, 17157(8750, 7266) 8821A_8749, 63802 ############################################################################ Version: 3.728.728.032913 Driver Version (1)RtkA2dp:1.0.92.0\1 (2)RtkAvrcp:1.0.38.0\1 (3)RtkBtfilter: Win7 1.3.728.0\1 Win8 1.3.728.2\3 (4)RtkHfp:1.0.70.0\1 (5)bthvirtual:Win7 1.0.22.0\1 Win8 1.0.24.2\3 (6)RtkAvrcpCtrlr: 1.0.33.0\1 (7)RtkHandsfree:1.0.1.0\1 Patch version: 8723A HCI version 6.8749. LMP version 6.61095 8723B HCI version 6.8750. LMP version 6.18065 8821A HCI version 6.8749. LMP version 6.63802 ############################################################################ Version: 3.728.728.040913 Driver Version (1)RtkA2dp:1.0.99.0\1 (2)RtkAvrcp:1.0.38.0\1 (3)RtkBtfilter: Win7 1.3.728.0\1 Win8 1.3.728.2\3 (4)RtkHfp:1.0.70.0\1 (5)bthvirtual:Win7 1.0.22.0\1 Win8 1.0.24.2\3 (6)RtkAvrcpCtrlr: 1.0.33.0\1 (7)RtkHandsfree:1.0.1.0\1 Patch version: 8723A HCI version 6.8749. LMP version 6.61095 8723B HCI version 6.8750. LMP version 6.25558 8761A HCI version 6.8750. LMP version 6.16764 8821A HCI version 6.8749. LMP version 6.63802 ############################################################################ Version: 3.728.728.042513 Driver Version (1)RtkA2dp: Win7: 1.0.100.0\1 Win8: 1.0.100.2\3 (2)RtkAvrcp: Win7: 1.3.38.0\1 Win8: 1.3.38.2\3 (3)RtkBtfilter: Win7: 1.3.734.0\1 Win8: 1.3.734.2\3 (4)RtkHfp: Win7: 1.0.70.0\1 Win8: 1.0.70.2\3 (5)bthvirtual: Win7: 1.0.24.0\1 Win8: 1.0.24.2\3 (6)RtkAvrcpCtrlr: Win7: 1.0.35.0\1 Win8: 1.0.35.2\3 Patch version: 8723A HCI version 6.8749. LMP version 6.61095 8723B HCI version 6.8750. LMP version 6.27762 8821A HCI version 6.8750. LMP version 6.26857 8761 HCI version 6.8750. LMP version 6.27861 ############################################################################ Version: 3.728.728.042813 Driver Version (1)RtkA2dp: Win7: 1.0.100.0\1 Win8: 1.0.100.2\3 (2)RtkAvrcp: Win7: 1.3.38.0\1 Win8: 1.3.38.2\3 (3)RtkBtfilter: Win7: 1.3.728.0\1 Win8: 1.3.728.2\3 (4)RtkHfp: Win7: 1.0.70.0\1 Win8: 1.0.70.2\3 (5)bthvirtual: Win7: 1.0.24.0\1 Win8: 1.0.24.2\3 (6)RtkAvrcpCtrlr: Win7: 1.0.35.0\1 Win8: 1.0.35.2\3 Patch version: 8723A HCI version 6.8749. LMP version 6.61095 8723B HCI version 6.8750. LMP version 6.27762 8821A HCI version 6.8750. LMP version 6.26857 8761 HCI version 6.8750. LMP version 6.27861Download 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.