PerfectNav is designed to redirect your URL typing errors to PerfectNav's web page. Bundled with the Free Ad Supported version of Kazaa Media Desktop 2.6. It's likely to be found in software supplied by eUniverse sites, such as thunderdownloads.com, myfreecursors.com, cursorzone.com and mycoolscreen.com. It slows performance of Internet Explorer to the point of crashing it.
To manually remove PerfectNav from your computer:
Stop Running Processes:
Kill these running processes with Task Manager:
programfilesdir+\kazaa\perfectnavuninstall.exe
programfilesdir+\perfectnav\bho\tipb.exetipb.exe
Unregister DLLs:
Unregister these DLLs with Regsvr32, then reboot:
programfilesdir+\bho\perfectnav.dll
programfilesdir+\perfectnav\bho\perfectnavbho.dll
programfilesdir+\perfectnav\bho\perfec~1.dll
systemroot+\system32\perfectnavbho.dll
systemroot+\system\perfectnavbho.dll
Clean Registry:
Remove these registry items (if present) with RegEdit:
HKEY_CLASSES_ROOT\bho.perfectnavbho
HKEY_CLASSES_ROOT\bho.perfectnavbho.1
HKEY_CLASSES_ROOT\clsid\{0428ffc7-1931-45b7-95cb-3cbb919777e1}
HKEY_CLASSES_ROOT\clsid\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_CLASSES_ROOT\interface\{8b8f6968-2f24-41e3-b653-e9613226f14d}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{0428ffc7-1931-45b7-95cb-3cbb919777e1}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_CLASSES_ROOT\typelib\{de289bfa-737b-4abb-a4ec-f8753551b875}
HKEY_LOCAL_MACHINE\clsid\{0428ffc7-1931-45b7-95cb-3cbb919777e1}
HKEY_LOCAL_MACHINE\clsid\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_LOCAL_MACHINE\software\classes\clsid\{0428ffc7-1931-45b7-95cb-3cbb919777e1}
HKEY_LOCAL_MACHINE\software\classes\clsid\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_LOCAL_MACHINE\software\perfectnav
HKEY_USERS\s-1-5-21-1409082233-1390067357-1801674531-500\software\microsoft\internet explorer\urlsearchhooks\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
HKEY_USERS\s-1-5-21-343818398-1035525444-682003330-1003\software\microsoft\internet explorer\urlsearchhooks\{a045dc85-fc44-45be-8a50-e4f9c62c9a84}
Remove Files:
Remove these files (if present) with Windows Explorer:
programfilesdir+\bho\perfectnav.dll
programfilesdir+\kazaa\perfectnavuninstall.exe
programfilesdir+\perfectnav\bho\perfectnavbho.dll
programfilesdir+\perfectnav\bho\perfec~1.dll
programfilesdir+\perfectnav\bho\tipb.exe
systemroot+\system32\perfectnavbho.dll
systemroot+\system\perfectnavbho.dll
Remove Directories:
Remove these directories (if present) with Windows Explorer:
programfilesdir+\bho
programfilesdir+\perfectnav\bho
Restore Settings:
After following the instructions above, you will still need to restore your original settings and prevent this from happening again.
DELETE KAZZA!!!