• View and pay bills, get rewards and
    discounts, and more.

    Call us to see how our services can help your business.

    Mon - Fri, 8:30 a.m. - 6:00 p.m.

Sign in

for personalized support

FiOS Internet

Check for network adaptor problems using Device Manager  
  1. Right-click the My Computer icon on the desktop.
  2. Select Properties from the menu. The System Properties window appears.
  3. If you're using Windows Vista, simply click Device Manager. If you're using an earlier version of Windows, select the Hardware tab and then Device Manager.
  4. When Device Manager displays, expand Network Adapters by clicking on the plus (+) sign. Problems with the network adaptor (or other hardware devices) are indicated with a yellow exclamation mark.

  5. Figure depicting Windows XP Device Manager

  6. Close the Device Manager window.

Privacy SettingsAccept CookiesAccept Cookies

Looking for Residential?

Visit Residential Support

Looking for Wireless?

Visit Wireless Support

My Business Account

  • Get My Small Biz Rewards
  • Browse Discount Program
  • Refer A Business
  • Learn More