I have recently brought this monitor (http://www.amazon.co.uk/dp/B004T2LMP2/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=1KFEMYK135JDS&coliid=I2Q5CDMPEZ5T5C) after upgrading from a VGA monitor. I have a problem with it and it could be due to settings on the monitor itself. When in games the...