Dell Inspiron N4050 System BIOS A08 Dell Inspiron N4050 System BIOS This package provides BIOS update for Dell Inspiron N4050 running the following Operating Systems: Windows and DOS. 此文件格式包含BIOS可执行文件。该通用(Windows/MS DOS)格式可用于从Windows XP、Windows 2000、NT、Windows 9X、Windows ME或MS DOS环境安装。