Lenovo ideapad 710S-13ISK BIOS Version: 0NCN17WW LS710 15238-1 LS710-MB 15238-1 NPCE285P i5 4g Fix boot priority in Setup menu/Boot menu is incorrect. Fix MFG issue: RTC detect fail problem. Fix MFG issue: MB canˇt auto boot up at the first boot and need to press power button to boot up. Update KBC to 0NEC14WW for modified JP keyboard matrix. Checksum: 0NCN17WW.IMC -0x5443A70B - (by sum.exe)