Wifi issues after windows update on ACER laptop

Discussion in 'Windows 7' started by idsk, Feb 16, 2011.

  1. idsk

    idsk MDL Junior Member

    Aug 25, 2009
    Hello everybody,
    maybe 2 weeks ago i installed windows 7 ultimate on an Acer 7735ZG laptop (activated with a patched bios), i installed all windows updates available and all was ok during many days, internet connexion was stable and running pretty fast

    now i'm facing a problem since some days, the connexion through wifi became very unstable, it randomly disconnect or lose speed

    im quite sure it is from one of the windows updates because i didnt install anything else since i got that problem..
    i read on microsoft forum that some other got the same issue after installing latest updates from 10/02/11
    but even after uninstalling them, it's still the same
    i also updated the wifi with lastest drivers (wifi card is PCI\VEN_168C&DEV_002A, Atheros AR5008) but the same

    if someone can help or give advices it would be nice