Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Dell OptiPlex 3050 All-in-One Owners Manual

PDF

Adjusting brightness in Windows 7

To enable or disable automatic screen brightness adjustment:
  1. Click Start → Control Panel → Display.
  2. Use the Adjust brightness slider to enable or disable automatic-brightness adjustment.
    NOTE:You can also use the Brightness level slider to adjust the brightness manually.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\