1. Open Notepad. Copy and paste below code into file.
Windows Registry Editor Version 5.00Change the blue color text with anything that you want to show as processor name.
"ProcessorNameString"="Intel(R) Core(TM) i12-3470 CPU @ 32.5GHz "
5. You should get the processor name that you have assigned with registry key.
This is enough for one session, but the problem is that the processor name reverts back to default after user restarts his computer. Solution to this is to place the file in start up folder, so whenever system will boot, the registry key will automatically will get installed.
6. Copy or cut the registry file just created above and paste it in the directory C:\Documents and Settings\All Users\Start Menu\Programs\Startup (in Windows XP) or to C:\Users\User-Name\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup (in Windows 8, Windows 7 and Windows Vista). Replace User-Name with the current user id of user.
7. Done, now check whether its working or not.