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)
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Acer laptop not starting black screen repair - YouTube
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Fix acer aspire black or dead screen problem - YouTube