extensa 4420

  1. V

    Windows 7 ATI video drivers for Acer Extensa 4420

    I've just installed Win 7 64bit on my Acer Extensa 4420 notebook. I went to the Acer site and downloaded the VGA ATI 8.635.0.0W7x64W7x86A Installed but it doesn't work, wrong drivers, how do I find the video drivers for this notebook? I'm selling this to a friend next month. should I install...
    • vinoman
    • Thread
    • 32-bit 64-bit acer ati driver issues extensa 4420 graphics driver installation linux troubleshooting vga windows 7
    • Replies: 13
    • Forum: Windows Graphics and Gaming
  2. D

    Windows 7 windows 7 hangs after resume from hibernate

    I have an Extensa 4420 with Windows 7 Home Premium installed. Every time it resumes from hibernate, it locks up after about 1 minute. I've tried installing different versions of the video driver, touchpad driver, and wireless card, but none of those have fixed it. How do I troubleshoot this?
    • dlstyley
    • Thread
    • drivers extensa 4420 graphics driver hibernate home premium lockup touchpad troubleshooting windows 7 wireless card
    • Replies: 6
    • Forum: Windows Help and Support