Fix For My Acer Computer Screen That is Black, No Display, Distorted, Has Lines Or Glows - YouTube
Specs Acer Aspire 7540G-324G50Mn M320 43.9 cm (17.3") HD+ AMD Athlon II 4 GB DDR2-SDRAM 500 GB AMD Radeon HD 4570 Windows 7 Home Premium Black Notebooks (LX.PJC02.055)
8 Minutes to Fix Acer Laptop Black Screen - YouTube
8 Foolproof Solutions to Fix Acer Laptop Black Screen Issue
Acer Aspire 7540 Laptop Powering On. Screen Not Coming On. - YouTube