A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
EC / KBC BIOS Unlock Service Unlock MEC17xx, Nuvoton, ITE using BIOS patch BIOS patch · Private check · Verified owners and repair technicians MEC17xxNuvotonITE

BIOS Toshiba Satellite C55 C55t PSCJEX Rev;2.1

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
Search files by board code
Browse all 32,530 files →
Toshiba Satellite C55 C55t PSCJEX Rev;2.1
biosbin.zip
 
About this board

This thread is for the Toshiba Satellite C55 C55t PSCJEX.

Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. Board revision: 2.1. 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)

Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.

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.

Attachments

8mb.bin.zip
2.8 MB · Views: 2

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top