Type the following command and press Enter: wmic bios get serialnumber :
In the main window, look for the following fields: System Manufacturer: This should state "Viglen". System Model: The specific model tier. viglen serial number search
Repeatedly tap the , Del , or F12 key (depending on the motherboard model) as soon as the screen turns on. Type the following command and press Enter: wmic
Viglen’s support site has a dedicated “Warranty & Driver Check” tool. viglen serial number search