The start Delphi7 come amiss:
Borland license information was found,but it is not valid for delphi.
Solve a method:
1) Delete the file: C:\documents and settings\<username>\.borland\registry.slm
2) Run c:\program files\borland\delphi7\bin\D7Reg.exe
3) Click next...
4) Open then Delphi7