ViewSonic VPC221 VPC221 User Guide (English) - Page 13

Exit menu: exit the BIOS Setup after completed the relevant setup. Save Changes and Exit: store the value and exit. Discard Changes and Exit: without storing the value and exit. Discard Changes: discard this setting, and return to the last setting. Load Optimal Defaults:discard this setting, and return to the default setting. Load Fail-safe Defaults: change all setting to safe default setting. 3.3 Install the Driver program Please use the CD attached with the machine to operate in accordance with the CD operation interface. Option 1: Computer-specific driver. Option 2: Application Software. Choose the driver program you need and operate according to the screen instruction. System will install the driver program automatically; during the process, the system may restart. ViewSonic VPC221 8