display resolution stuck at 800*600 is their any way to go high resolution system details are as

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lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller (rev 0e)

xrandr Screen 0: minimum 8 x 8, current 800 x 600, maximum 32767 x 32767 VGA1 connected primary 800x600+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.00
800x600 60.32* 56.25
848x480 60.00
640x480 59.94
1280x720_60.00 59.86
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

i am new to fedora any help will be thankfull for stay with great os fedora