Michael--
I'm assuming you didn't run some type of registry cleaner which I would not
use because despite their grandiose claims you don't really know what
they're doing as Ed Bott has written on well.
See if this helps help.
Try these to fix Helppane.exe (the run command for help to reach the help
server used by MSFT for Windows Vista.
Also check the MSFT Windows Vista Help Site for Reference:
http://windowshelp.microsoft.com/Windows/en-US/default.mspx
1) Run SFC or System File Checker by typing sfc /scannow in the run box or
at the command prompt.
2) You can run a Startup Repair from the DVD. Screenshots are here:
http://www.windowsvista.windowsreinstall.com/vistaultimate/repairstartup/part1.htm
3) You could try a System Restore via Vista or via Recovery on the DVD
(similar steps to above)
4) Configure your registry keys and values this way:
Windows Registry Editor Version 6.00 in Windows Vista Version 6.0 Build 6000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App
Paths\HELPCTR.EXE]
@="C:\\WINNT\\PCHealth\\HelpCtr\\Binaries\\Helppane.exe"
[HKEY_CLASSES_ROOT\CLSID\{8E82AD02-D1A3-11D2-9374-00C04F72DAF7}]
@="Help and Support Services: Upload Manager"
"AppID"="{8E82AD01-D1A3-11D2-9374-00C04F72DAF7}"
"ThreadingModel"="Both"
[HKEY_CLASSES_ROOT\CLSID\{8E82AD03-D1A3-11D2-9374-00C04F72DAF7}]
@="Help and Support Services: Connection State"
"AppID"="{8E82AD01-D1A3-11D2-9374-00C04F72DAF7}"
"ThreadingModel"="Both"
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\helpsvc]
"Type"=dword:00000020
"Start"=dword:00000002
"ErrorControl"=dword:00000001
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"DisplayName"="Help and Support"
"DependOnService"=hex(7):52,00,50,00,43,00,53,00,53,00,00,00,00,00
"DependOnGroup"=hex(7):00,00
"ObjectName"="LocalSystem"
"Description"="Enables Help and Support Center to run on this computer. If
this service is stopped, Help and Support Center will be unavailable. If
this service is disabled, any services that explicitly depend on it will
fail to start."
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,05,00,03,\
00,01,00,00,00,64,00,00,00,01,00,00,00,64,00,00,00,00,00,00,00,64,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\helpsvc\Parameters]
"ServiceDll"=hex(2):25,00,57,00,49,00,4e,00,44,00,49,00,52,00,25,00,5c,00,50,\
00,43,00,48,00,65,00,61,00,6c,00,74,00,68,00,5c,00,48,00,65,00,6c,00,70,00,\
43,00,74,00,72,00,5c,00,42,00,69,00,6e,00,61,00,72,00,69,00,65,00,73,00,5c,\
00,70,00,63,00,68,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\helpsvc\Security]
"Security"=hex:01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,\
00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,\
00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,\
05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,\
20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00,00,\
00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01,01,\
00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\helpsvc\Enum]
"0"="Root\\LEGACY_HELPSVC\\0000"
"Count"=dword:00000001
"NextInstance"=dword:00000001
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}]
@="Help and Support"
"LocalizedString"="@explorer.exe,-7021"
"InfoTip"="@explorer.exe,-7001"
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\DefaultIcon]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,32,00,34,\
00,00,00
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\InProcServer32]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
64,00,6f,00,63,00,76,00,77,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Apartment"
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\Instance]
"CLSID"="{3f454f0e-42ae-4d7c-8ea3-328250d6e272}"
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\Instance\InitPropertyBag]
"CLSID"="{13709620-C279-11CE-A49E-444553540000}"
"command"="@shell32.dll,-12709"
"method"="Help"
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\shellex]
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\shellex\ContextMenuHandlers]
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\shellex\ContextMenuHandlers\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}]
@=""
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\shellex\MayChangeDefaultMenu]
@=""
[HKEY_CLASSES_ROOT\CLSID\{2559a1f1-21d7-11d4-bdaf-00c04f60b9f0}\ShellFolder]
"Attributes"=dword:00000000
Best of luck,
CH