Lenovo H210 3000 H200 User Guide - Page 44

The capacity of the hard disk as calculated using this method may be slightly different from the actual capacity due to the rounding of totals. 5.5 Special considerations for troubleshooting Windows Record the following information that may later be useful in troubleshooting system problems: 1. The serial number of the software. The serial number was shipped with the computer and was provided separately by the manufacturer. The Help Center is unable to retrieve this number. 2. The drivers for this computer model only support the Windows Vista system. 3. When you use the Windows Media Center to watch TV, be particularly attentive to the following: • In the following two situations, you must re-save a channel list: a. When you change your TV signal from digital to analog, your saved channel list for digital TV is deleted. When you want to watch digital TV again, you must create and save a new channel list. b. When you change your TV signal from analog to digital, your saved channel list for analog TV is deleted. When you want to watch analog TV again, you must create and save a new channel list. • Before you can watch teletext programming, you must set the TV tuner input signal to analog. 31035089_3000 H_UG_EN.indd 39 User Guide 39 2008.8.27 6:05:06 PM