#!/usr/bin/env python
 import os

 responce = raw_input("Install SIS or Fix?")

 if responce == "install"
 	os.popen2("cp /usr/X11R6/lib/modules/drivers/sis_drv.so /root/back/")
	os.popen2("cp -f /root/sis_drv.so /usr/X11R6/lib/modules/drivers/")

 elif responce == "fix"
 	os.popen2("cp -f /root/back/sis_drv.so /usr/X11R6/lib/modules/drivers/")