Questions and Answers 121Q8 Screen Resolution RelatedA When clicking the Auto Scaler button and selecting the 800x600 or 1024x600 resolution,the screen may tremble when viewing an Internet page or playing an on-line game. If thescreen trembles, it is recommended changing the resolution to the Default Resolution(800x480) or using an external monitor.BluetoothQ1 The characters are broken when I receive a business card with Korean or Chinesecharacters using the Send Business Card function via Bluetooth.A1 If a business card with Korean or Chinese characters is sent by selecting the Select a busi-ness card from files (*.vcf, *.vcd) option in the Send Business Card menu, the charactersof the received business card will be broken because the character set of the business card isnot set to the Korean or Chinese character set (CHARSET). To resolve this problem, edit thecontents of the business card file directly.z Right-click a business card (*.vcf, *.vcd) to be transmitted and select Connect a program> Select a program.x Select Notepad from the program list.c Modify the contents of the file as follows.Example) N:MagicSense => N;CHARSET=KS_C_5601:MagicSenseFor Korean, add "CHARSET=KS_C_5601".For Chinese Simplified (CHS), add "CHARSET=gb2312".For Chinese Traditional (CHT), add "CHARSET=Big5".A2 When sending a business card directly from the address book of Microsoft Outlook, or sending itby selecting the Select an Outlook business card option in the Send Business Card menu, youcan properly send a business card with Korean or Chinese characters without editing the VCF file.Q2 I cannot locate or connect the headset.A1 If the headset is connected to another device and is being used, you will not be able to locateit on your computer and connect to it even if it is found. To resolve this problem, disconnectthe headset from the currently connected device and locate it again.A2 If the headset is connected to the power adapter, it cannot be connected through the Blue-tooth connection. In this case, disconnect the headset from the power adapter and try again.A3 In general, a Bluetooth headset has two operating modes - On/Off mode and Pairing mode.To connect a headset to another Bluetooth device such as a PC or cellphone, it must be inPairing mode. Switch the headset to Pairing mode and try to locate it again.In general, a headset automatically switches from Pairing mode to On/Off mode after a pre-determined period of time.