Toshiba Satellite L7x-B/S7x-B (PSKS4x/PSPPJx/PSPPLx/PSPPNx/PSPPPx/PSPPQx) Satellite S70-BBT2G23 Satellite S70-BBT2N23 Satellite S70-BBT2NX1 Satellite S70-BST2GX1 Satellite S70-BST2GX2 Satellite S70-BST2GX3 Satellite S70-BST2GX4 Satellite S70-BST2NX2 BIOS sks4 version 5.10 Support All models having part numbers beginning with PSKS4M, PSKS4P, PSKS4U, PSPPJM, PSPPJP, PSPPJU, PSPPLM, PSPPLP, PSPPLU, PSPPNU, PSPPPU, PSPPQM, PSPPQP, or PSPPQU. First release for Windows 10. Added support for a new DMI spec. Updated the code for the Intel announced Suspend (S3) Security issue. Updated the Management Engine (ME) to version 188.8.131.528. Updated the Microcode to version 0x1D. Added support for the Tropo Pro VGA.