The audio in my Lenovo laptop suddenly stopped working, even with ear phones. I tried to change many settings. Even the test sound doesn't work. Are there any ways to solve this
Introduction to Lenovo Energy Management 6.0 user interface - Windows - ideapad - Lenovo Support MN
Laptop Lenovo IdeaPad Z50-75 cu procesor AMD Quad Core FX-7500 2.10GHz, 15.6", Full HD, 4GB, 1TB, DVD-RW, AMD Radeon™ R7 M255 2GB, Free DOS, Black - eMAG.ro
Lenovo Z50-70 Notebook Windows 7, Windows 8.1, Windows 10 Drivers, Software | Notebook Drivers