Master a few tricks to get Windows XP can not open the chm file

I often meet friends saying that Windows XP can't open the file in chm format. How to solve it? In this case, Xiaobian searches for the solution to the problem. Here is the solution collected, I hope to solve it for you. This problem is a bit helpful.

If Windows XP cannot open files in chm format

1. If the prompt is: If the prompt is Internet Explorer can't link to the page you requested or open, “ The page cannot be displayed. Please download jjhd.zip and execute it. Or right-click on the CHM file to be opened, there will be an additional "Unlock" in the bottom attribute, and it will be displayed normally after clicking.

jjhd.reg Content

REGEDIT4

[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/HTMLHelp]

[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/HTMLHelp/1.x /HHRestrictions]

"MaxAllowedZone"=dword:00000003

"UrlAllowList"=""

[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/HTMLHelp/1.x /ItssRestrictions]

"MaxAllowedZone"=dword:00000003

"UrlAllowList"=""

Copy the above content into a text file and then put the file name Change the suffix to .reg, then click

2. If the prompt is: "Cannot open the file mk:@MSITStore:/****.chm"

This failure may be caused by the Hhctrl.ocx file in your system being lost or by other versions of Hhctrl The .ocx is overwritten, you can copy it from the same computer or installation CD, and then re-register the Hhctrl.ocx file: The specific steps are as follows:

Step 1: Exit all running programs, click <;Start->Program";

Step 2: Type "regsvr32 c:/windows/system/hhctrl.ocx" Enter in the Run dialog, or ”regsvr32 /i hhctrl.ocx&ldquo ; appears "DllRegisterServer success" message OK, restart the computer. Previous12Next page Total 2 pages