hi all some sdvice if possible, recently when i boot pc and desktop comes up , i have a thin blue line on screnn running from the bottom to the top its on the far left hand side from where the windows start icon is and runs straight up to the top of the screen , its very thin but is there all the time . i do hope its not a graphic card error have latest drivers gtx670 and all windows updates, sometimes it will disapear after a while but always seems to be there on start up and sometimes stays there. Have googled it but cant find anything simular to what i have. if i plug my old pc in then i do not have this line and no other channels on the tv which i use has this . any ideas would be good. also just noticed if i change screen resolution and go back to native res it has gone
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