Duplicate-named copy of the PLF PLR CSF CSR DSC MB revision 2.1 BIOS package, with the same size as the matching file.

Firmware for the PLF-PLR-CSF-CSR DSC motherboard, revision 2.1, the discrete-graphics design used across a group of Acer notebook models.

Toshiba Satellite C850 BIOS firmware for the PLF, PLR, CSF and CSR mainboard family, revision 2.1, in the DSC configuration, meaning a board with discrete graphics.

BIOS dump for the PLF PLR CSF CSR DSC motherboard, with revision 2.1 shown as REV 2 1 in the name.

Firmware archive whose name lists the codes PLF, PLR, CSF, CSR and DSC together with motherboard revision 2.1, packed as a 2.66 MB RAR.

Firmware archive for a motherboard identified as PLF-PLR-CSF-CSR DSC MB, revision 2.1, packed as a 5.59 MB RAR file.

BIOS package for the Toshiba Satellite C850 family, covering the PLF, PLR, CSF and CSR variants listed in the name, for a DSC motherboard revision 2.1, marked OK.

Firmware package for the Toshiba Satellite C850 covering boards marked PLF, PLR, CSF and CSR, with DSC in the name and MB revision 2.1.

BIOS dump for an early Toshiba Satellite C850 motherboard covering the PLF, PLR, CSF and CSR variants with discrete graphics (DSC), board revision 2.1, packed in RAR.

Firmware archive whose name lists the codes plf, plr, csf and csr together with dsc, revision 2.1 and mod 9000; the tokens are not expanded here because their exact…

BIOS dump for the Toshiba Satellite C850 series, covering the PLF, PLR, CSF and CSR variants on the DSC board revision 2.1.

Firmware archive for the PLF PLR CSF CSR board, revision 2.1, with the DCS token, probably the DSC discrete-graphics marking spelled differently.