DELL D 630 Win 7 Installation issue

Hello to everybody

somebody of my family has give me this "old" laptop because my one was stolen.

To delete all the data i RE installed Win 7 and now the installation Stops after 5 minutes and tells something about emrs Problems .

Can somebody help me if not i search to kill all the data with nuke and try again.

So i really wait for your help or advice

Thx to all from Munich