Motorola MC3090G Integration Guide - Page 32

1 - 12 MC3000 Integrator Guide Performing a Cold Boot A cold boot restarts the mobile computer and erases all user stored records and entries from RAM. Never perform a cold boot unless a warm boot does not solve the problem. CAUTION Cold boot resets the mobile computer, to the default settings. All added applications and all stored data are removed. Do not cold boot without support desk approval. To perform a cold boot 28, 38 and 48-key keypad configurations: 1. Simultaneously press and then release the 1, 9 and Power keys. Do not hold down any other keys or buttons. As the mobile computer initializes, the splash window, Figure 1-7 on page 1-9, appears for about a minute. 2. Calibrate the touch screen. See Calibration Screen on page 1-10 to calibrate the mobile computer screen. To perform a cold boot on 20-key keypad configurations: 1. Simultaneously press and then release the 1 and 9, MENU and Fn keys. Do not hold down any other keys or buttons. As the mobile computer initializes, the splash window, Figure 1-7 on page 1-9, appears for about a minute. 2. Calibrate the touch screen. See Calibration Screen on page 1-10 to calibrate the mobile computer screen. Windows Mobile 6.1 Devices There are two reset functions, warm boot and cold boot. • A warm boot restarts the mobile computer and closes all running programs. • A cold boot also restarts the mobile computer and closes all running programs but also resets the Real-Time-Clock (RTC). Data saved in flash memory or a memory card is not lost. Perform a warm boot first. This restarts the mobile computer and saves all stored records and entries. If the mobile computer still does not respond, perform a cold boot. Performing a Warm Boot To perform a warm boot on 28, 38 and 48-key keypad configurations: 1. Press and simultaneously hold 7, 9 and Power. Do not hold down any other keys or buttons. 2. As the mobile computer initializes Today screen appears. Performing a Cold Boot A cold boot restarts the mobile computer. The operating system and all applications are restarted. File storage is preserved. The Real-Time-Clock (RTC) resets. Only perform a cold boot if a warm boot does not solve the problem. 1. To perform a cold boot 28, 38 and 48-key keypad configurations, simultaneously press and then release the 1, 9 and Power keys. Do not hold down any other keys or buttons. 2. As the mobile computer initializes, the splash window, Figure 1-7 on page 1-9, appears for about a minute.