CHM 帮助文件无法显示

REGEDIT4 [HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/HTMLHelp] [HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/HTMLHelp/1.x/ItssRestrictions] "MaxAllowedZone"=dword:00000003

 

 

 

 

引自：http://www.jb51.net/diannaojichu/219176.html