Hello,

         My laptop says no audio device is installed and when i click in the sound button nothing happens if i tried all the steps. I have deleted the realtek audio driver from the option: "Delete this driver for your device" and suddenly i reset the windows but nothing happened. My laptop model is: HP 15 Notebook PC and model number is: L0E83EA#ABV

Please help me to solve this problem..

With regards,

Bikash Aidy