Here are the details of the affected SW version: The MSN build number is v8.1.0178.00 or later.For XP: e Data Security v2.2.1084, 2.2.2086, 2.2.4087, 2.2.4088 For Vista: e Data Security v2.5.3028, 2.5.3032, 2.5.4032, 2.5.4033, 2.5.4034 Premium Ready, please click here. Step2: Back up personal data Before the upgrade, you should back up all your important data.Step 2: Reboot the system and press ALT-F10 during the POST to start Acer e Recovery Management and reinstall the 64-bit operating system. Step 4: The wizard will lead you through formatting the designated drive and installing the 64-bit operating system from the computer hard drive to the designated drive.
If your BIOS on laptop, desktop or notebook is outdated, corrupted, or broken, you will meet lots of problems, such as: However, updating BIOS on a computer is of risk, which may bring lots of issues.If something goes wrong, the functionality of your PC can be seriously affected and could be rendered inoperatble.If BIOS has problems, you'd better update your BIOS to the latest version. It's responsible for doing a quick check-up of all your hardware components and loading the Windows system from your hard drive.It's separate from Windows and different PC brands – Dell BIOS, Acer BIOS, Asus BIOS, HP BIOS, Toshiba BIOS, Sony BIOS, Lenovo BIOS, IBM BIOS (IBM Thinkpad BIOS), Gigabyte BIOS, American megatrends BIOS and more, which means, different Windows OS and PC bands need the exact corresponding BIOS update.Windows 7 - 32 Bit, Windows 7 - 64 Bit, Windows 8 - 32 Bit, Windows 8 - 64 Bit, Windows 8 - Upgrade, Windows 8.1 - 32 Bit, Windows 8.1 - 64 Bit, Windows 8.1 - Update, Windows Vista 32 Bit, Windows Vista 64 Bit, Windows XP, Windows XP MCE, Windows XP Tablet Edition Note: We recommend to print this manual before you start the BIOS update procedure, so it will be available during the update process because you don't have access to your OS during the update process.
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Do't update the wrong BIOS for your laptop, desktop, or notebook, or the computer will be destroyed.
Normally, you'd better update your BIOS to the latest version.
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