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How to delete/modify: "MOZ_CRASHREPORTER_RESTART_ARG_1" which value is "http://www.hao123.com/?tn=29065018_59_hao_pg"

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Tried uninstall, reinstall, searching in about:config, registry, can't find any "hao123" to delete. Because it not homepage hijacked, but tab hijacked, nothing to delete in shortcut link. Also scanned by spyware/malware programmes, nothing helps. Finally, run process explorer and found:

Command line: "C:\Program Files\Mozilla Firefox\firefox.exe" http://www.hao123.com/?tn=29065018_59_hao_pg

and under environment: "MOZ_CRASHREPORTER_RESTART_ARG_1" which value is "http://www.hao123.com/?tn=29065018_59_hao_pg"

Can anyone teach me how to remove it?

Tried uninstall, reinstall, searching in about:config, registry, can't find any "hao123" to delete. Because it not homepage hijacked, but tab hijacked, nothing to delete in shortcut link. Also scanned by spyware/malware programmes, nothing helps. Finally, run process explorer and found: Command line: "C:\Program Files\Mozilla Firefox\firefox.exe" http://www.hao123.com/?tn=29065018_59_hao_pg and under environment: "MOZ_CRASHREPORTER_RESTART_ARG_1" which value is "http://www.hao123.com/?tn=29065018_59_hao_pg" Can anyone teach me how to remove it?

All Replies (4)

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If you modify the Firefox desktop shortcut and remove this trailing part, does it stay that way or does that URL reappear, possibly after a reboot?

You can use the SearchReset extension to reset some preferences to the default values.

Note that the SearchReset extension only runs once and then uninstalls automatically, so it won't show on the "Firefox > Add-ons" page (about:addons).

If you do not keep changes after a restart or otherwise have problems with preferences, see:


Do a malware check with some malware scanning programs on the Windows computer.
Please scan with all programs because each program detects different malware.
All these programs have free versions.

Make sure that you update each program to get the latest version of their databases before doing a scan.

You can also do a check for a rootkit infection with TDSSKiller.

See also:

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Hi, this hijack is related to Qvod player from http://www.kuaibo.com/, you have to go to its options and uncheck the hao123 related one.

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Well, actually it is simple.. 1.open your qvod player.. 2. go to setting -> option 3. go to Others tab and uncheck set kuaibo website as navigator homepage

That all. hope will help you all =)

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i didn`t instal qvod but i have the same problem !!