Steps to hide the Run Menu On the Start Menu is as follows.
1. Click Start > > Run > > then type regedit then press OK or ENTER through the Registry Editor window appears.
2. then click Hkey_current_user\control > > > Software Microsoft Windows > > > > > Current Version > > Policies > > Explorer
3. then right click on Explorer > > New Dword > > as screenshot below.
4. Rename the New Value becomes the NoRun
5. Click double on the NoRun Dword Editing window appears so that Value, such as the screenshot below.
6. change Value data to 1.
7. Finish
Now, please log off or restart your PC and make sure the menu to Run it no longer appear.
Note:
* If you want to restore to its original condition (bring back) change nilanyaa to zero or remove the NoRun.
* To access the Registry Editor (after the Run menu hidden) can be done through the Command Prompt (Dos Command) by means of click Start > > Acessoriess > > Command Prompt.
If interested, please try.