<html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <meta http-equiv="CONTENT-TYPE" content="text/html; charset=ISO-8859-1"> I have a intel hd graphics 3000 and Centos 6. This is a HP Pavilion dv7 laptop and a Samsung 2493HM monitor. When I use the hdmi port with an external monitor, the outer part of the screen is cut off. For example, I can't see the window control in the upper right. If I use VGA, then I can see everything. I dual boot this machine in Windows 7. I see the same thing in Windows. Another problem I'm having is the monitor is a little more blurry than other computers. I've compared it to an older HP dv7 and a Lenovo with a Intel GMA 4500M. Here is the output from lspci and glxinfo --------------------------------------------------------------- [root@centos-dv7 brian]# lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) [root@centos-dv7 brian]# glxinfo | grep -i vendor server glx vendor string: SGI client glx vendor string: Mesa Project and SGI OpenGL vendor string: Intel Open Source Technology Center ---------------------------------------------------------------- Any suggestions on troubleshooting the hdmi getting cut off or the blurry issue? I confused on updating the driver. I downloaded “Kernel driver” and the readme seems like it is a new Kernel. I'm not sure how to update the driver. Brian <title></title> <meta name="GENERATOR" content="LibreOffice 3.4 (Unix)"> <style type="text/css">  </style> </body> </html>