Ailunce HD1 is a DMR amateur walkie-talkie that can be written with computer software. But before installing and using the programming software, we need to install the HD1 dedicated driver software correctly.
First of all, you can download the driver from Retevis or Ailunce website.
After the download is successful, you need to unzip it first. Then you will find five files, as shown below.
Each file contains the .exe file, then we need to install the appropriate driver according to our needs. if your computer system is XP, then choose to install the driver in the "98ME_2k_XP" folder; if your computer is Windows 7/8/10, then choose the driver in the "win7" folder.
Take the installation of the win7 system driver as an example, open the "win7" folder as shown in the below, then open the "install_guide_win7" document, and follow the prompts to complete the installation. Or directly double-click "Vista3200_win7" and follow the prompts to complete the installation.
If the radio still cannot be recognized after installing the corresponding driver correctly, you can click the new version of the driver software to install the universal driver and try to connect.