https://community.intel.com/t5/Graphics/Lag-spikes-after-updating-graphics-driver/m-p/511010#M53167 <OL><LI>Uninstall the current driver version. <A href="http://www.intel.com/support/graphics/sb/CS-034574.htm">http://www.intel.com/support/graphics/sb/CS-034574.htm</A> Graphics Drivers — Uninstalling the Intel® Graphics Driver and Intel Display/HDMI Audio Driver</LI><LI>Install the previous driver version. <A href="https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit">https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit</A> <A href="https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit">https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit</A></LI></OL><P>If the driver above does not help, uninstall again and get the driver from the system manufacturer's website. <A href="http://www.intel.com/support/oems.htm">http://www.intel.com/support/oems.htm</A> Computer Manufacturer Support Web Sites</P> Tue, 16 Jun 2015 18:41:32 GMT Jose_H_Intel1 2015-06-16T18:41:32Z https://community.intel.com/t5/Graphics/Lag-spikes-after-updating-graphics-driver/m-p/511009#M53166 <P>So i played through witcher 2 and after that i wanted to play witcher 3 but i couldn't open it. So i updated my Graphics driver to latest version, but my computer couldn't handle the game, and i know that know that my pc won't be able to run it stable. So i wanted to play through witcher 2 on a harder difficulty but now it have lag spikes. Like, sometimes it runs really smooth and then suddenly it just starts to lag really bad, and it runs smooths again and it does that over and over. Is this something to do when i updated my Graphics driver? I have already tried to roll back the drive, and it just rolls back to Microsoft Basic Graphic drive, because i uninstalled the graphics driver, and installed the new one while following a video. How do i fix this? Please help</P><P></P><P>Specs:</P><P>Intel Core i7-4700MQ CPU 2.40 GHz</P><P>8 GB ram</P><P>Intel HD 4600 Graphics</P> Fri, 12 Jun 2015 11:28:15 GMT https://community.intel.com/t5/Graphics/Lag-spikes-after-updating-graphics-driver/m-p/511009#M53166 kvigd 2015-06-12T11:28:15Z https://community.intel.com/t5/Graphics/Lag-spikes-after-updating-graphics-driver/m-p/511010#M53167 <OL><LI>Uninstall the current driver version. <A href="http://www.intel.com/support/graphics/sb/CS-034574.htm">http://www.intel.com/support/graphics/sb/CS-034574.htm</A> Graphics Drivers — Uninstalling the Intel® Graphics Driver and Intel Display/HDMI Audio Driver</LI><LI>Install the previous driver version. <A href="https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit">https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit</A> <A href="https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit">https://downloadcenter.intel.com/download/24870/Intel-Iris-Iris-Pro-and-HD-Graphics-Driver-for-Windows-7-8-8-1-64-bit</A></LI></OL><P>If the driver above does not help, uninstall again and get the driver from the system manufacturer's website. <A href="http://www.intel.com/support/oems.htm">http://www.intel.com/support/oems.htm</A> Computer Manufacturer Support Web Sites</P> Tue, 16 Jun 2015 18:41:32 GMT https://community.intel.com/t5/Graphics/Lag-spikes-after-updating-graphics-driver/m-p/511010#M53167 Jose_H_Intel1 2015-06-16T18:41:32Z