2 Replies Latest reply on Aug 21, 2009 3:13 AM by avhbi

    Windows 7 Mobile Intel(R) 4 Series Express Chipset Family dual screen video lagging

      I have an Acer Aspire 2930 and I have recently upgraded to Win 7 X86 RTM. I have Combined Community Codec Pack (CCCP) BETA 2009-06-18 installed, when playing video (MPC) on my main monitor I have zero problems with the output, however, when I move it to my second monitor there is a serious lag and stuttering. Driver is version 15.15.0.1808 and I have never had stuttering before using Vista SP2. This happens with lower resolution videos as well, but the most critical is 1080p .mkv's. Anyone have any ideas as to drivers or settings that I might change? Thanks in advance.