N550RC-test-ok Post navigationM540SS/M541SS/M548SS/M549SS Positivo V Z Clevo 6-71-M5ss0-D02a Gp M540ssmb-0c clevo M540SSMB-0C, 6-71-ms5ss0-d02a BIOS M54SS v1.04 Clevo 6-71-M5ss0-D02a DV14 HR MB 10315-1 HM BACKUP OK