Made Posted September 23, 2008 Report Share Posted September 23, 2008 Hey. I've got an Acer Aspire 7520g AMD turion 1.9ghz dualcore - 3gb ram - Nvidia Geforce 8400M G Turbocache - Vista home 32bit with SP1. I've just reset it, reinstalled everything - and i'm having problems with the graphics. I installed the Nvidia Chipset driver from Acer's download site (Chipset_nVidia_V1311.Vista_SP1) but it's not working as an actual driver. I installed the "VGA(Roll back)_nVidia_V7.15.11.6749(WHQL)_Vista_SP1" From their site aswel, as i was told to when i called their support - but it caused spontanious crashes (just turning off instantly - like pulling out the plug), So i uninstalled that again. That is the Nvidia related drivers there's to be found on acer's site for this graphics card - so i'm lost now. I tried taking a look at Nvidia's site aswell, but they don't have a driver for this specific card. I've tried the newest driver from this website, but still got ALOOOOOT of lag, in a game like World of Warcraft, even on lowest settings. This is the 2nd time i've formatted it and reinstalled, and i haven't installed a driver from this site yet after the latest reset - so what do you guys reckon i'm gonna have to do, to make it run smooth like a baby's behind? It might be worth mentioning that - (i'm trying to translate from danish) at the app in Vista where you've got an overview of all the hardware and drivers, the graphicscard has a little yellow "!" and it says that it can't find enough resources. I'm wondering if i'm having a hardware failure or? Ask if there's anything you wanna know please :) Regards and thanks in advance - Søren Made Quote Link to comment Share on other sites More sharing options...
Guest Hepa Posted February 25, 2009 Report Share Posted February 25, 2009 I have the same problem. Games that should play easily on this laptop doesn´t. (Aspire 7520G) Major lags even with lowest grapichs settings. It is not all the time... it plays smoothy like 3 mins thant 5-15 seconds major lag and then smooth again. Quote Link to comment Share on other sites More sharing options...
Guest bingbing Posted October 7, 2011 Report Share Posted October 7, 2011 same, mine lags like crazy from time to time. mine lags during streaming on web, cant watch hi-def video's. cuz a 4 min video will last 5 min cuz of the lag :( i've searched the web for solutions, but it computer itself is the problem. the graphic card + ram is the problem. they put a cheap arse technology in it, and it just ended up ruining this laptop... its because of the "Turbo-Cache" function. building up memory for the cache = creates the lag and uses the memory to fix the workload it made itself :( Quote Link to comment Share on other sites More sharing options...
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