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Windows 7: Need Help with Acer Aspire 4540 screen resolution

27 Dec 2009   #1

Windows 7
Need Help with Acer Aspire 4540 screen resolution

i have installed Windows 7 Ultimate in my notebook but screen is not in good resolution... i have tried install ATI Catatlyst 9.12 from device manager but it said there's something problem during installation. i hope i can run aero in my notebook... help me please...

my graphic card is ATI Radeon HD4200
My System SpecsSystem Spec
14 Mar 2010   #2

windows 7, windows xp, linux red hat 8

i have meet this problem also,
my step is , in BIOS i set it tu IDE , and try to find the driver in Driver Manager in CD support Acer 4540 itself.
My System SpecsSystem Spec

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