Acer Aspire E1-521 Acer Aspire E1-521 Notebook Service Guide - Page 58

WinFlash Utility NOTE: Plug the AC power adapter to a power source before performing the WinFlash Utility. Perform the following to use the WinFlash Utility: 1. Boot into the OS and search for WinFlash Utility file. Figure 2:19. Browsing for WinFlash Utility File 2. Double-click on the utility file. Figure 2:20. Initializing WinFlash Utility 2-17 System Utilities