hi how can i know if a service pack is in a Vista dvd or even "Slipstreamed", not just the cd-dvd labels .... With Xp it was easy with the *.Spx files thanks
look in sources\license\en-us\_default for lpeula.rtf and read that. down at bottom you will se version also EULAID:VistaSP1_R1.0_LPEULA_RTL_en-US