HP probook 250 G4 Bios bin mb: DA0X83MB6H0 rev H Bios bin BIOS GD25Q128C CPU i3-7100U (sr2zw) GPU NVIDIA GeForce 930MX (N16S-GMR-S-A2)
HP ProBook 450 G4 have not display fixed https://bios-fix.com/index.php?threads/hp-probook-450-g4-have-not-display.49765/#post-82064