xrandr shows: HDMI1 connected 3840x2160+1920+0 (normal left inverted right x axis y axis) 698mm x 392mmīut Windows 7 64-bit only sees 1920x1080 as the maximum resolution. Ubuntu 14.10 uses the 3840 X 2160 resolution just fine - although 30Hz (which I don't mind). Problems can arise when your hardware device is too old or not supported any longer.I have a DELL E7450 laptop connected via an HDMI cable to a DELL UP3214Q monitor (which can display 3840x2160 60Hz with a DP1.2 cable). This will help if you installed an incorrect or mismatched driver. Try to set a system restore point before installing a device driver. It is highly recommended to always use the most recent driver version available. Moreover, check with our website as often as possible in order to stay up to speed with the latest releases. That being said, download the driver, apply it on your system, and enjoy your newly updated graphics card. Therefore, get the package (extract it if necessary), run the setup, follow the on-screen instructions for a complete and successful installation, and make sure you reboot the system so that the changes take effect.

When it comes to applying this release, the installation steps should be a breeze, as each manufacturer tries to make them as easy as possible so that each user can update the GPU on their own and with minimum risks (however, check to see if this download supports your graphics chipset). It can improve the overall graphics experience and performance in either games or various engineering software applications, include support for newly developed technologies, add compatibility with newer GPU chipsets, or resolve different problems that might have been encountered. While installing the graphics driver allows the system to properly recognize the chipset and the card manufacturer, updating the video driver can bring about various changes. Choose to select the location of the new driver manually and browse to the folder where you downloaded the driver About Graphics Drivers: Right click on the hardware device you wish to update and choose Update Driver Softwareģ. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel)Ģ. In order to manually update your driver, follow the steps below (the next steps):ġ. This driver was provided by Intel Corporation for support of Intel HD Graphics 4600.

Intel hd graphics 4600 4k