Name one of the many softwares which does not install on Windlows 7. Before installing windows XP, check DELL's online product page of the system for Windows XP drivers if available.
The softwares which did not installed in my windows 7 home basic are ORACLE 10g,ORACLE11g,TERADATA V12,INFORMATICA 8.6. but these softwares are installed in windows xp . I don't know the reason why.
Can you please tell me what is the diff between 32bit and 64bit.