Sorry for my question here, we have problems to mod a Sony Vaio - Notebook. I'am also in correspondence with other helpers, but at present no way to find a mod. Can anybody help me? The slic2.1.bios can't flash from Windows and also from DOS mode (invalid image). OS is Win7Ultimate64, original was Windows 8 installed. Into bios is "secure boot" disable, the boot mode is "legacy" (UEFI is disable). -Manufacturer: SONY -Model: SONY Vaio (SVE171G11M) -Product: SVE1712C1EW.G4 -Bios: Insyde Corp. -Bios revision: R0160D6 -ME version: 18.104.22.1688 -Bios SLIC: 2.1 (for Win 7) -Cert: SONY -RWE report + Orginal Bios (*.7z - File): http://www.sendspace.com/file/kxjumw -Original bios on webside: http://www.sony.de/support/de/product/SVE1712C1EW/downloads/EP0000284596_8231 Thanks for read and hope for help. Sorry for my bad english.