OK, After Reading Fernandos Post im really confused. 1. The right driver (again) - the one downloaded from gigabyte for by GA-P35-DS3 is probably the right one, but which file. heres the file listing again ive already removed all files that were below W7/ ./data1.cab ./setup.ibt ./setup.skin ./Floppy64 ./Floppy64/jraid.cat ./Floppy64/Jraid.sys ./Floppy64/xraid_f.inf ./Floppy64/txtsetup.oem ./data1.hdr ./setup.ini ./Driver ./Driver/x32 ./Driver/x32/xraid_i.inf ./Driver/x32/jraid.cat ./Driver/x32/Jraid.sys ./Driver/amd64 ./Driver/amd64/xraid_i.inf ./Driver/amd64/jraid.cat ./Driver/amd64/jraid.sys ./setup.isn ./Readme.txt ./Floppy32 ./Floppy32/jraid.cat ./Floppy32/Jraid.sys ./Floppy32/xraid_f.inf ./Floppy32/txtsetup.oem ./engine32.cab ./Application ./Application/x64 ./Application/x64/DIFxAPI.dll ./Application/x64/xLhD64.dll ./Application/xInsDrv.dll ./Application/DIFxAPI.dll ./Application/xRaidAPI.dll ./Application/jmide ./Application/jmide/jmide.inf ./Application/jmide/jmide.cat ./Application/xInsIDE.exe ./Application/IDEDrvSetup.exe ./Application/xLink.exe ./Application/xRaidSetup.exe ./Application/xInsD64.dll ./Application/xIDE64Setup.exe ./Application/xLhDrv.dll ./Application/xIDESetup.exe ./Application/res ./Application/res/RaidWndTitle.bmp ./Application/res/controllerLogo.bmp ./Application/res/RaidGUI.bmp ./Application/res/AboutTitle.bmp ./Application/res/aboutLogo.bmp ./Application/res/RaidLogo.ico ./Application/res/RaidCompanyLogo.bmp ./Application/res/Thumbs.db ./Application/res/processing.avi ./Application/res/wizardLogo.bmp ./Setup.inx ./setup.exe ./layout.bin ./data2.cab ./setup.iss this time i added the same driver like the last time, but nlite was run with integrate drivers+make iso in one session..whatever difference there might be. bios settings will be: native mode enabled, AHCI disabled. LAST SESSION.INI