The chm File in win7 cannot be opened. "Make sure the Web address // ieframe. dll/dnserrordiagoff.htm # is correct. ",

The chm File in win7 cannot be opened. "Make sure the Web address // ieframe. dll/dnserrordiagoff.htm # is correct. ",

The content cannot be displayed when the chm file is opened in Win7. The following prompt is displayed:
1. This page cannot be displayed.
Make sure that the Web address // ieframe. dll/dnserrordiagoff.htm # is correct.
Use the search engine to search for pages.
Please refresh the page in a few minutes.

　　Solution:
1. Generally, the webpage cannot be displayed. Right-click the chm File Attribute and click "unlock" at the bottom.

2. If the lock is not unlocked, because the storage path of the. chm File cannot contain #, and the file cannot be displayed only in the c # directory, rename the directory name. [Special attention is paid to the C # programmer. If the document cannot be opened after half a day of tangle,]
3. If the chm must be stored in the c # directory, create the chm archive rar, and open the chm file in the compressed package, no display failures will occur.

 

2. You cannot open the file mk: @ MSITStore: \ *****. chm"

This fault may be caused by "Hhctrl. ocx files are lost or are replaced by other versions of Hhctrl. ocx "Overwrite, you can copy one from the same computer or the installation disc, and then re-register" Hhctrl. ocx file ".

　　Solution:

1. Exit all running programs and click Start> program ".

2. in the run dialog box, type "regsvr32 c: \ windows \ system \ hhctrl. ocx "press ENTER or" regsvr32/I hhctrl. ocx "the message" DllRegisterServer succeeded "is displayed. restart the computer.

III:

　　Solution:
1. Go to "language and Region"> "region options" from the control panel of Windows. if the region is not Chinese, change it to Chinese.
2. if most CHM cannot be opened, try registering regsvr32 itss again. dll, right-click the chm File and associate it with "open mode" to \ Windows \ HH.exe, and run regsvr32 itss on the command line. dll, run regsvr32 hhctrl on the command line. ocx

3. "Start" → "run" → type "regedit" → open the Registry → locate the following branch:
[HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ HTMLHelp \ 1. x \ ItssRestrictions] → create a DWORD key "MaxAllowedZone" under it → set its value to "3.