Samsung NP305E5Z-S02TH BA41-01822A BA41-01821A Ba41-01820A REv;4.3
biosbin.zip
schematics
biosbin.zip
schematics
About this board
Files for the Samsung NP305E5Z-S02TH motherboard, board number BA41-01822A / BA41-01821A / BA41-01820A.
Samsung board numbers start with BA41-. Check the number printed on the PCB before you download. Board revision: 4.3. Match the revision as well as the board number.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for BA41-01822A? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
NP305E5Z-S02TH BA41-01822A OK.rar
1.4 MB · Views: 7
1.4 MB · Views: 7
Samsung_NP305E5Z_SCALA3-AMD_BA41-01819A_r1.0.pdf
1.3 MB · Views: 7
1.3 MB · Views: 7
