How can i copy file with administrator user and password

Question

How can i copy file with administrator user and password in network computer...

 

i want to type administrator user and password in textbox... 

 

so please tell me how can i do this.. i am using below code.. error is showing access is denaid...

how can i type administrator user and password.. 

 

string filepath = @"C:\dts\image.jpg";
string savepath = @"\\"+ipaddress_txt.Text+"\\c$\\Program Files\\IBT\\image.jpg";

File.Copy(filepath,savepath, true);