[SYS BIOS] No Change and [EC BIOS]: Fix Left Ctrl key lock issue.
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|    	       EDL00 BIOS WINDOWS FLASH USER'S GUIDE                           |
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1. Copy all files to thumb or hard disk. Note that can't use floppy disk,
   as it's size is too small to execute following steps.
2. The environment must be under windows mode, because the flash tool need to
   run in windows system.
3. Execute the "flash.bat" to update BIOS.
4. When the flash status finished, that will show a window message to tell you
   need to shutdown system for completing the BIOS update, please click "OK".
   It will help you to shutdown system.
