grundig gnb1574 v1 i5
S Salimeh Bolboli Staff member Admin Reputation: Sep 3, 2020 #2 Is there any other detail ? like motherboard model
S Salimeh Bolboli Staff member Admin Reputation: Sep 3, 2020 #5 Try this file Attachments 08n1-18y3q00_BIOS.BIN 8 MB · Views: 5 08n1-18y3q00_EC.BIN 128 KB · Views: 1