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BA7NQ 2018-07-31 08:28

如何重装DAX驱动程序

DAX是FlexRadio的音频和数据输入输出通道，可以理解为这是一个Windows系统上的虚拟声卡设备。
有时候因为操作系统的补丁自动更新问题，会引起DAX的工作不正常，可以按照一下方法恢复：

https://helpdesk.flexradio.com/hc/en-us/articles/204017069-How-to-Manually-Re-Install-DAX-Drivers?_ga=2.238077766.718458986.1532996724-1575211826.1525739359

If you are requested by support to reinstall your DAX drivers, please use the procedure below.
This procedure assumes you are running on a 64-bit operating system.  If you are using a 32-bit version of Windows, you will need to change the directory path to replace 64-bit Drivers with 32-bit Drivers.
In the example below SmartSDR is version 1.6.21 is used to re-install 64-bit DAX drivers.  
Make certain you are running this procedure from the latest SmartSDR for Windows application folder installed on your PC.
  1. Shut down SmartSDR
  2. Close the DAX Control Panel
  3. Close any sound card applications that may be using a DAX sound device
  4. Using the Windows Search, type in CMD.
  5. Right click on cmd.exe and Run as Administrator
  6. Change directory to where the DAX_IQ driver is located: cd \Program Files\FlexRadio Systems\SmartSDR v1.6.21\64-bit Drivers\IQ_DAX
  7. Run the DAXIQ driver uninstall batch file: SmartSDR_IQ_DAX_uninstall.bat
  8. Run the DAXIQ driver install batch file: SmartSDR_IQ_DAX_install.bat
  9. Change directory to where the RXAudio_DAX driver is located: cd \Program Files\FlexRadio Systems\SmartSDR v1.6.21\64-bit Drivers\RXAudio_DAX
  10. Run the RXAudio_DAX driver uninstall batch file: SmartSDR_RX_DAX_uninstall.bat
  11. Run the RXAudio_DAX driver install batch file: SmartSDR_RX_DAX_install.bat
  12. Change directory to where the TXAudio_DAX driver is located: cd \Program Files\FlexRadio Systems\SmartSDR v1.6.21\64-bit Drivers\TXAudio_DAX
  13. Run the TXAudio_DAX driver uninstall batch file: SmartSDR_TX_DAX_uninstall.bat
  14. Run the TXAudio_DAX driver install batch file: SmartSDR_TX_DAX_install.bat
  15. Change directory to where the MICAudio_DAX driver is located: cd \Program Files\FlexRadio Systems\SmartSDR v1.6.21\64-bit Drivers\MICAudio_DAX
  16. Run the MICAudio_DAX driver uninstall batch file: SmartSDR_MICAUDIO_DAX_uninstall.bat
  17. Run the MICAudio_DAX driver install batch file: SmartSDR_MICAUDIO_DAX_install.bat
  18. Close the command window
  19. Reboot the PC

BA7CK 2018-08-02 18:23
无聊的围观

bi1eyg 2020-04-29 08:38
管用，能解决问题！！


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