Hello, I am having hp pavilion dv6930us lap top with window vista Home Premium 64 -bit operating system... some of important software like Kundli, Autocad 2006, Stadpro 2005 etc. are not working on it... I want to formate vista and load Xp so that I may be able to run all above mentioned software... kindly guide me how i proceed.....
Configuration: Windows Vista Internet Explorer 7.0