Solved can not move and replace a file

[muiacir]

hi my friends.
i changed thie file "sethc.exe" in system32 of my C drive. i used linux and set it to command promt and when i open it , command peomt will be opened.
now i want to get it back to original. i get from my friend a copy of original sethc.exe of his system32...but when i want to move and replace the original sethc.exe it shows the eror below:
you need permission to perform this action

 

[Bongo]

Do Option 2 of this tutorial http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html it will not harm any data or programs you have installed it will try to find and repair any corrupt system files that you have.

To properly change a system file you need to take ownership give yourself permission and rename the old file and then copy in the new one look at Post #6 of this thread will tell you how to do it http://www.sevenforums.com/customization/179502-basic-networking-information.html#post1525656
Jerry

 

[muiacir]

wow...
thank you so much...your post in "basic network information " solved my problem.again thanks

 

[Bongo]

You're Welcome

 

[muiacir]

i have 2 questions :
1- for full permission of all files can i do the method of you in 6th post "basic network information"?
2- as you see in the picture below i have 3 usernames...what is the difference beetwen them?how can i understand which user i am using?

 

[Bongo]

I always use the User not the Administrator, so looking at yours I would use the second one down. Here is a screenshot of what I would use.
Jerry


What do you mean by all the files?

 

[muiacir]

1-what is the "system" user?
2- i mean for example for .ocx .dat .ini files if they do not have full controll can we use your method to change the permission of them to full control?

 

[Bongo]

#1
I am not sure it must be just the system.
#2
Yes anything you want to change that needs permission that would be a way to do it, make sure you keep a copy of the original so that it is not lost.
Jerry

 

[muiacir]

thanks my friend...i want to delete a file and windows does not let me to do it..i will test your ,method and say the report to you...again thanks for helping

 

[Bongo]

If you want to delete a file try this Download Unlocker 1.9.1 - FileHippo.com
Jerry