Hey guys
I need the bios file for my Dell inspiron notebook. Does it follow the specifications?
Notebook: Dell Inspiron 15 3520
Model: P112F
Service Tag: 94x9y04
Board: HDL50 LA -L946P
Processor: I5
I need the bios file for my Dell inspiron notebook. Does it follow the specifications?
Notebook: Dell Inspiron 15 3520
Model: P112F
Service Tag: 94x9y04
Board: HDL50 LA -L946P
Processor: I5
About this board
This thread is for the Preciso.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
Files wanted 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 this board? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
