This document is the Dell EC280 User Manual, which provides instructions for the installation, setup, and use of the product. It includes the front and back views of the computer, driver installation, and removal and installation of components.
This manual covers installation, configuration, and safe operation of the Dell EC280 desktop. It includes step‑by‑step instructions for hardware setup, battery replacement, and system settings.
Additional sections provide a detailed FAQ, contact information for Dell support, and guidance on driver installation and operating system re‑installation. This manual is written in Chinese.
Refer to the color‑coded connection diagram in the manual and follow the illustrated instructions.
Yes, a separate Windows license is required if the computer was ordered without a pre‑installed operating system.
Quick format only clears the file allocation table, while full format overwrites all data on the disk.