ACPI Flash BIOS version 1.80 for Satellite/Pro C645D/C650D/C655D (PSC0Yx/0Zx/1Ax/34x)

File: sc0yv180.exe

Version: 1.80
Posted Date: 2012-11-14


Release Date: 2012-01-05


Other Versions


WinRAR self-extracting ZIP file includes both Windows-based and diskette based BIOS update installation options. See the included documentation for details.

Release Notes

  • After the update completes, the computer will automatically shut down or restart.
  • Power on the computer if it is off.
  • While the "Toshiba" LOGO is displayed, press the F2 function key to start BIOS Setup.
  • Check the version of BIOS and press the F9 function key then Enter to load setup defaults.
  • Press the F10 function key then Enter to save settings and exit. The computer will automatically reboot.

Change History

    Version 1.80 - 2012-01-05
    • Made an audio support change due to a component EOL.
    Version 1.70 - 2011-12-01
    • Updated the brightness table for LTN140AT07-U07 and LTN140AT07-U08 panels.
    • Modified: DMI spec.
    Version 1.60 - 2011-07-12
    • Updated the AGESA code to
    • Updated the CIMX code to
    • Added support for the PCT25VF016B-75-4I-S2AF/SST SST25VF016B-75-4I-S2AF flash parts.
    • Added the APU E450/C60 new UMA device ID for the VBIOS.
    • Updated the brightness table for LTN156AT24-T02/ LTN156AT24-T01/ LP156WH4-TLB1 panels.
    • Updated the Verb table for the PSC0YU/PSC0ZU models.
    Version 1.50 - 2011-04-28
    • Updated the Video BIOS.
    Version 1.40 - 2011-03-05
    • Fixed: Card transfer rate too low.
    • Made a change to a memory test value for manufacturing purposes.
    • Added: Brightness table for LTN156AT05-U09.
    • Fixed: After PCI LAN is disabled in BIOS, WOL is still enabled.
    • Modified: Verb table to implement audio output gain from 1.5W to 1.2W for C640D models.
    • Updated: AGESA code to
    • Updated: CIMX code to
    • Updated: VBIOS:
    • Added Thermal Table Rev3 for some C650D models.
    Version 1.30 - 2010-12-07
    • Initial production BIOS for these models.
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