my graphic card is (ATI RADEON XPRESS 1100 series ) but the pc is currently working on (standard vga graphic adapter)
when i go to device manager and displays i see only standard vga adabter
but when i click list drivers in my pc i see ati driver but it is unsigned so i can't install it
iam using windows 7 so i tried to disable signature then went to device manager again
and i found my ati driver but with a yellow mark on it so i tried to install it it failed then automaticly
switched to standard vga
i don't knowwhat to do so pls help
when i go to device manager and displays i see only standard vga adabter
but when i click list drivers in my pc i see ati driver but it is unsigned so i can't install it
iam using windows 7 so i tried to disable signature then went to device manager again
and i found my ati driver but with a yellow mark on it so i tried to install it it failed then automaticly
switched to standard vga
i don't knowwhat to do so pls help
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