You don't have to disable nu2menu if you don't want to. By default the explorer bar is set to the top of the screen so as not to interfere with the nu2menu button.
If you don't want nu2menu to show up, open up the nu2menu plugin inf file and comment out the last line as shown:
CODE
; 0x1, "Setup", "CmdLine", "\Programs\Nu2Menu\nu2menu.exe"
If you choose to do this, you have to put this line in your xpe.inf file under [SetupReg.AddReg]:
CODE
0x1, "Setup", "CmdLine", "Explorer.exe"
Note that you won't see the nu2menu at all now, so if you want menu shortcuts under explorer you have to add them to the file xpeinit.ini. Here's mine as an example:
CODE
; Fill this file to populate start menu
;
[Programs]
%SystemRoot%\IExplore.exe=Browsers\Internet Explorer
%SystemRoot%\Explorer.exe=Explorer
%SystemRoot%\system32\wordpad.exe=Accessories\WordPad
%SystemRoot%\system32\calc.exe=Accessories\Calculator
%SystemRoot%\system32\mspaint.exe=Accessories\Paint
%SystemRoot%\system32\compmgmt.msc=MMC\Computer Management
%SystemRoot%\system32\dfrg.msc=MMC\Disk Defragmenter
%SystemRoot%\system32\diskmgmt.msc=MMC\Disk Management
%comspec%=Command Prompt
%SystemRoot%\system32\LockNow.exe=Lock Computer
%SystemRoot%\system32\SysExit.exe=Shutdown
%SystemDrive%\Programs\aida32\aida32.exe=Aida32 System Info\Aida 32
%SystemDrive%\Programs\adaware\adaware.cmd=AdAware\Adaware 6
%SystemDrive%\Programs\nero\nero.cmd=Nero Burning Rom\Nero
%SystemDrive%\Programs\nero\Readme1st.txt=Nero Burning Rom\Readme1st
%SystemDrive%\Programs\nu2menu\scrset.exe=Display Properties
%SystemDrive%\Programs\winrar\winrar.exe=WinRAR\WinRar 3
%SystemDrive%\Programs\ws_ftp95\ws_ftp95.exe=WS_FTP\WS_FTP LE
%SystemDrive%\Programs\winimage\winimage.exe=WinImage\WinImage 6
%SystemDrive%\Programs\vncviewer\vncviewer.exe=Other Tools\VNC Viewer
%SystemDrive%\Programs\stinger\stinger.exe=Other Tools\CA Stinger
%SystemDrive%\Programs\putty\putty.exe=Other Tools\Putty SSH
%SystemDrive%\Programs\wordview\wordview.exe=Office Viewers\Word Viewer
%SystemDrive%\Programs\powerpoint\ppview32.exe=Office Viewers\Powerpoint Viewer
%SystemDrive%\Programs\opera7\opera.cmd=Browsers\Opera 7
%SystemDrive%\Programs\explore2fs\explore2fs=Other Tools\EXT2 EXT3 Viewer
%SystemDrive%\Programs\excelview\xlview.exe=Office Viewers\Excel Viewer
%SystemDrive%\Programs\eraser\eraser.cmd=File Erasure Tools\Eraser
%SystemDrive%\Programs\restoration\restoration.exe=File Recovery Tools\Restoration File Recovery
%SystemDrive%\Programs\infranview\i_view32.exe=Infranview\Infranview
%SystemDrive%\Programs\adobe\acrobat5\reader\acrord32.exe=Acrobat Reader\Acrobat Reader 5
%SystemDrive%\Programs\penetcfg\penetcfg.exe=Configure Network
%SystemRoot%\system32\freecell.exe=Games\FreeCell
%SystemRoot%\system32\winmine.exe=\Games\MineSweeper
%SystemRoot%\system32\mshearts.exe=Games\MS Hearts
%SystemRoot%\system32\sol.exe=Games\Solitaire
%SystemRoot%\system32\spider.exe=Games\Spider Solitaire
[Desktop]
;%SystemRoot%\IExplore.exe=Internet Explorer
%SystemRoot%\system32\LockNow.exe=Lock Computer
%SystemRoot%\system32\SysExit.exe=Shutdown
%SystemDrive%\Programs\penetcfg\penetcfg.exe=Configure Network
[StartUp]
You'll also want to comment out the part that sets the explorer bar to the top. Search for
nu2menu in xpe.inf and comment that section out.
If you are concerned about security, you can have PELock (sorry, I don't have the link...search the forum) run before explorer loads, thereby making sure people don't use it for bad things

To do this change the PELock plugin to put PELock.exe into the i386\system32 folder and add this entry to xpe.inf under the [Software.AddReg] section:
CODE
; PELock
0x1,"Microsoft\Windows\CurrentVersion\RunOnceEx\899","001","||PELock.exe"
You can add Transparent Screen Lock (Shareware) too and that way you can lock your machine. PELock doesn't quite work when explorer is the shell because of the damn windows keys that enable you to open task manager and kill PELock

Wow, that was a rather windy explanation, hope it helps. As a side note for those who use nero, the demo will stay fully functional if you change the date in PE to the month that version of nero was good for.