I recently bought a new VGA cable. When connected, Windows 7 detects my monitor as a generic plug and play monitor. The resolution goes bad with the screen blurred. This problem disappears when I connect my original VGA cable. Also Windows 7 detects my LG monitor correctly in this case.
I am pretty sure it is something to do with the VGA cable but have no idea what could be the possible issue.
Any pointers would be very much appreciated.