1.將下面內容儲存reg檔案匯入登錄檔，我的vc6安裝路徑為d:/program files/microsoft visual studio/
，如果不同，你可自行修改，相信你有這個能力！
windows registry editor version 5.00
[hkey_current_user/software/microsoft/devstudio/6.0/help]
[hkey_current_user/software/microsoft/devstudio/6.0/help/extension]
"filename"="d://program files//microsoft visual studio//common//msdev98//help//exthelp.hlp"
"enable"=dword:00000001
"state"=dword:00000000
[hkey_current_user/software/microsoft/devstudio/6.0/help/tips]
"msdev"=hex:10,00,00,32,00,00,b9,38,00,00,d9,01,00,00,02,00,00,00
"tools"=hex:10,00,00,32,00,00,41,2e,00,00,65,01,00,00,00,00,00,00
"vcxx"=hex:10,00,00,32,c2,00,5a,14,00,00,d0,02,00,00,01,00,c2,00
2.如果上面無效，同上將下面內容匯入登錄檔。
windows registry editor version 5.00
[hkey_current_user/software/microsoft/devstudio/6.0/help]
"enable"=dword:00000001
"filename"="d://program files//microsoft visual studio//common//msdev98//help//msdev.hlp"
"state"=dword:00000001
[hkey_current_user/software/microsoft/devstudio/6.0/help/extension]
"filename"="d://program files//microsoft visual studio//common//msdev98//help//exthelp.hlp"
"enable"=dword:00000001
"state"=dword:00000000
[hkey_current_user/software/microsoft/devstudio/6.0/help/tips]
"msdev"=hex:10,00,00,32,00,00,b9,38,00,00,d9,01,00,00,02,00,00,00
"tools"=hex:10,00,00,32,00,00,41,2e,00,00,65,01,00,00,00,00,00,00
"vcxx"=hex:10,00,00,32,c2,00,5a,14,00,00,d0,02,00,00,01,00,c2,00
3.修復幫助註冊檔案 regsvr32 c:/program files/common files/microsoft shared/vs98/vshelp.dll
4.msdn2003的reg
windows registry editor version 5.00
[hkey_current_user/software/microsoft/devstudio/6.0/help]
"filename"
="/"d://program files//microsoft visual studio//common//msdev98//help//msdev.hlp/""
"state"
=dword:00000001
"enable"
=dword:00000001
[hkey_current_user/software/microsoft/devstudio/6.0/help/extension]
"filename"=""
"enable"
=dword:00000000
"state"
=dword:00000000
[hkey_current_user/software/microsoft/devstudio/6.0/help/tips]
"msdev"
=hex:10,00,00,32,00,00,b9,38,00,00,18,01,00,00,01,00,00,00
"tools"
=hex:10,00,00,32,00,00,41,2e,00,00,65,01,00,00,02,00,00,00
"vcxx"
=hex:10,00,00,50,c5,00,5a,14,00,00,4a,01,00,00,00,00,c5,00
解決VC6下調不出MSDN的問題！
原文 http www.programfan.com blog article.asp?id 1524 本人確實是xp系統，vc6，另外msdn oct.2001 問題 vc6不能呼叫msdn，顯示錯誤如下三行 unable to display help a required component ...
解決VC6下調不出MSDN的問題！
原文 本人確實是xp系統，vc6，另外msdn oct.2001 問題 vc6不能呼叫msdn，顯示錯誤如下三行 unable to display help a required component is missing please reinstall.以參照最上面的連線解決。不過我沒有把vsh...
vc6 控制項
詳見msdn 為控制項新增乙個控制項型變數然後訪問之 edit idc edit1 m edit1 void ctest1dlg onbutton1 也可以直接使用id訪問 cstring str int i getdlgitemtextw idc edit1,str afxmessagebox s...