How can i delete the other copy of windows on the other drive so every time i start up it wouldnt ask wich one to use?
Both are windows XP.

Hi;
Assuming 2 of the same OS (XP) were installed
================================
Goto:
START
RUN
Type:
msconfig
Choose:
Boot.ini
Edit OUT(but no more than that) the 2nd line under:
Operating System
It reads like: multi(1)disk(1)... (1) here means D:
Leave alone:
LINE WITH: multi(0) disk(0) IT IS NEEDED 0 = C:

Save and Exit.

Afterwards:
Clean the D: drive off of D:\windows and \D:\program files (at least those)

Mikey