Question resolution problem

Jul 13, 2019
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i have an old monitor hooked to my pc (gtx 1060 gpu) using a hdmi to vga adapter . the adapter is working properly except that i have a black strip on the right and some of the display isn't appearing in the left. it's not so big of a deal but it sometimes annoys me in some games . so i was wondering if i can fix it ( the monitor s a samsung 19 inch )