Windows open small, fullscreen causes lag Tags: Lag Apps Last response: October 6, 2011 11:41 AM in Apps General Discussion Share pabgo October 4, 2011 10:43:36 PM when i open some programs the window is not fullscreen and they run perfectly fine. when i fullscreen the program it runs slow. this happens in firefox and on some of my 3d programs thought it was my video card, so i switched to another one and i still get the lag. i7 920 ati 5770 12 gb ram any help is appreciated, thanks More about : windows open small fullscreen lag Kensida October 6, 2011 11:41:08 AM i once had this problem, but when i updated the video card driver, the screen rendering sped up. m 0 l Can't find your answer ? Ask ! Publish Related resources PC lag when a fullscreen game is open?? Forum Youtube videos causing huge lag on fullscreen games Forum SolvedSecond monitor lags when I have a game in full-screen on monitor one Windows7 Forum What causes small delays in computers/windows? Forum My GPU Runs at 1.1 instead of 3.0 (Induced HEAVY Windows Aero lag and causes system to crawl) Forum Moving Open Windows Around Major Lag Forum HiS Radeon HD 6870 Causes desktop and open windows to flicker Forum HiS Radeon HD 6870 Causes desktop and open windows to flicker Forum What causes monitor not open in windows Forum SolvedI have an windows xp and my firewall doesnt open. It says windows firewall cannot be displayed cause the service isnt running Forum Mouse pointer movement causes HELP window to open Forum Does anyone know how to open games in a small window? Forum I think the virus windows32/small.ca is causing BSOD. Help wanted Forum Windows 8 has caused my games to begin to lag after 3-4 hours of play. Forum I receive Aero Lag when opening and closing windows in Windows 7 Forum Browser opening causes all other browser windows to get re.. Forum Windows opening to small Forum What causes my lenovo y410 laptop to shutdown after opening of window Forum Windows media player lag on opening of a video Forum window opens small Forum More resources !