[. . . ] You can find BIOS Version/Date from the System Information screen then. If the BIOS is version 3A22 or older, follow "Step a" to "Step g" to update the BIOS before installing Windows Vista. [. . . ] If the BIOS is version 3A22 or older, follow "Step a" to "Step g" to update the BIOS before installing Windows Vista. if the BIOS is version 3A24 or later , go to "Step 1" below to start installing Windows Vista. If the BIOS is version 3A22 or older, be sure to update the BIOS to version 3A24 before you can install Windows Vista. Updating the BIOS is an advanced procedure, and if an error occurs, your Joybook could stop working. Select all the files, and then click Extract all files to extract them to your hard disk drive. EXE file, and then follow the on-screen instructions to complete the installation. Clear the Use User Account Control (UAC) to help protect your computer check box to turn off UAC, and then click OK. User Account Control (UAC) can help you prevent unauthorized changes to your Joybook. To make your system work properly, install all drivers and applications under the Driver and Application folders on the "BIOS, Drivers and Applications" disc. Available drivers and applications for your model are listed in the "List. (GMT +8:00, Taiwan time) (excluding Saturday, Sunday, and public holidays) Your inquiry will be replied in the order it was received within hours of operation. Joybook AC Joybook BenQ <F9> [Boot Menu] ( ) < > < > [CD-ROM/DVD-ROM] <Enter> [Press any key to boot from CD or DVD] ( CD DVD ) Windows 7. [. . . ] Available drivers and applications for your model are listed in the "List. (GMT +8:00, Taiwan time) (excluding Saturday, Sunday, and public holidays) Your inquiry will be replied in the order it was received within hours of operation. [. . . ]