1.0 When the icon content appears, please do the following

1.1. Advanced startup:

(1) Advanced startup computer: Start  Settings  Update and Security  Recovery  Advanced startup  Start now.

(2). Select "Troubleshooting" -> select "Advanced options" -> select startup settings, click the restart button (the computer restarts at this time) -> press the number key 7 (indicating to disable the driver's mandatory signature)

Detailed screenshots and instructions are as follows:

1.1.1. Start-Settings

1.1.2. Update and Security-Restore

1.1.3.  Advanced startup-restart now

1.1.4. 

Select "Troubleshooting" -> select "Advanced Options" -> select startup settings, click the restart button (the computer restarts at this time) -> press the number key 7 (indicating to disable the mandatory signature of the driver)

● Troubleshooting

●  advanced options

  ●  Restart button

●  按数字键7

1.2. Install the driver

1.2.1. Enter the device manager:

Right click "Acroview Programmer"==Update driver software...

1.2.2. Manually select driver software:

Select "Browse computer to find driver software", the driver software is in the Driver folder in the Aprog.exe installation directory, the default path is: C:ACROVIEWAprogdriver, select the driver folder to install the driver

1.2.3. Confirmation of successful driver installation:

After the driver is installed, the exclamation mark is no longer used in front of the Acroview Programmer in the device manager, as shown below: