Olidata M76J Power On but No Display Madherboard : M740JMB-OD_SSTVB Check 19 V – Its OK Check 3.3 V on Power Buton its OK Check 5 V – Its OK Flash Main Bios Download it here https://bios-downloads.com/product-category/bios/laptop-bios/olidata/ Reflow VGA Chip Now the laptop Its OK.
