https://community.intel.com/t5/Graphics/problem-with-resolution/m-p/309800#M15990 <P>That's no more than an idea, but did you check the monitor type settings (IGD Primary Video Port and IGD Secondary Video Port) in the BIOS ?</P><P>If you are using the DVI-I connector the setting must match the monitor type Analog or Digital.</P><P>I suspect that the standard MS VGA video driver does not take this setting in account but the Intel one does.</P> Sun, 20 Nov 2011 12:17:25 GMT idata 2011-11-20T12:17:25Z https://community.intel.com/t5/Graphics/problem-with-resolution/m-p/309799#M15989 <P>i have desk top of configuration with i5 2320 and intel chipset DH 67CL,as soon as the grahics driver updated to intel graphics i recieve no video signal in the monitor Samsung A300N series , now i' m not able to increse my resolution.kindly solve my problem</P><P>is buying a graphics card is neceesary ,if yes yes which one any idea</P> Sun, 20 Nov 2011 10:00:01 GMT https://community.intel.com/t5/Graphics/problem-with-resolution/m-p/309799#M15989 idata 2011-11-20T10:00:01Z https://community.intel.com/t5/Graphics/problem-with-resolution/m-p/309800#M15990 <P>That's no more than an idea, but did you check the monitor type settings (IGD Primary Video Port and IGD Secondary Video Port) in the BIOS ?</P><P>If you are using the DVI-I connector the setting must match the monitor type Analog or Digital.</P><P>I suspect that the standard MS VGA video driver does not take this setting in account but the Intel one does.</P> Sun, 20 Nov 2011 12:17:25 GMT https://community.intel.com/t5/Graphics/problem-with-resolution/m-p/309800#M15990 idata 2011-11-20T12:17:25Z