Y410P Y510P NVIDIA GeForce GT755M Second VGA BIOS update READMEUpdated Date:2013-10-12This package updates the NVIDIA Second VGA BIOS (VBIOS) on Y410P SLI and Y510P SLI.Attention: Do not power off or restart your computer during the VBIOS flashing process, which will cause serious damage and improper functioning of your computer.Print this file so that you can refer to it during the installation.Check VGA Card version.======================1. Press Win+X2. Select Device Manager3. In Device Manager, select "Display adapters"4. Make sure there exist "NVIDIA GeForce GT 755M" in it. Install the package in Windows.======================1. Keep machine in AC mode with at least 35% Battery 2. Run NVFlash.bat3. Press 'y' to confirm "Update display adapter"4. After finishing updaterestart the system.Updated Information:Latest Version VBIOS fix SLI mode in Win8.1.Trademarks==========IdeaPad and IdeaCentre are registered trademarks of Lenovo.Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, product, and service names may be trademarks or service marks of others.THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. WE DISCLAIM ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, WEGRANT NO LICENSES TO ANY PATENTS OR COPYRIGHTS.Copyright (c) Lenovo 2013, all rights reserved