Acer Aspire V3-551G Acer V3-551 and 551G Notebook Service Guide - Page 57

7. At the command prompt, type Q5Wx8100.bat and press Enter to update BIOS. IMPORTANT: • Ensure the AC power adaptor is connected to the power source. • Do not disconnect the AC power adapter. Flash process begins as shown in Figure 2:15. C:\ROMs\Q5Wx8100\DOS>Q5Wx8100.bat Please do not remove the AC power! Insyde Flash Utility for InsydeH20 Version 1.5k Initializing File loading 100% Current BIOS Model name: Q5Wx8100 New BIOS Model name: Q5Wx8100 Current BIOS version: V1.00 New BIOS version: V1.00 Updating Block at FFEA6000 Figure 2:15. Updating Flash ROM Blocks When updating Flash ROM is complete, the system automatically proceeds with updating Flash EC. Please do not remove the AC power! Insyde Flash Utility for InsydeH20 Version 1.5k Start EC Update Updating EC 0% Figure 2:16. Updating Flash EC The system restarts automatically when finished. 2-15 System Utilities