Unregister the following DLLs and reboot
Windows\system\spredirect.dll
Windows\system32\spredirect.dll
Delete these registry entries HKEY_CLASSES_ROOT\clsid\{92c7d65c-52f3-4545-8a35-213d730db1ed}
HKEY_CLASSES_ROOT\clsid\{bf4b360b-1717-4bea-8c5b-6936de82e8f6}
HKEY_LOCAL_MACHINE\software\classes\advsearch.alarit.lion.addrbook.1\clsid
HKEY_LOCAL_MACHINE\software\classes\advsearch.alarit.lion.updater.1\clsid
HKEY_LOCAL_MACHINE\software\classes\clsid\{33403499-e238-4f35-8f5a-7f53d24ff9e2}
HKEY_LOCAL_MACHINE\software\classes\clsid\{80751b22-3fb8-4ed9-b029-e6f568bb48a8}
HKEY_LOCAL_MACHINE\software\classes\clsid\{92c7d65c-52f3-4545-8a35-213d730db1ed}
HKEY_LOCAL_MACHINE\software\classes\clsid\{b9cd23f0-086d-4190-9c04-fbfa1ea09ff8}
HKEY_LOCAL_MACHINE\software\classes\clsid\{dee456f3-a075-4f60-bea0-8748d0917701}
HKEY_LOCAL_MACHINE\software\classes\interface\{33403499-e238-4f35-8f5a-7f53d24ff9e2}
HKEY_LOCAL_MACHINE\software\classes\interface\{9d81bc42-475c-4eec-9ace-07886d014c9d}
HKEY_LOCAL_MACHINE\software\classes\interface\{b9cd23f0-086d-4190-9c04-fbfa1ea09ff8}
HKEY_LOCAL_MACHINE\software\classes\spredirect.ieobject.1\clsid
HKEY_LOCAL_MACHINE\software\classes\typelib\{300d6635-e419-47e3-9642-6d73337684cd}
HKEY_LOCAL_MACHINE\software\classes\typelib\{4cd051dd-aa90-4c5c-bd55-ea52969be48b}
HKEY_LOCAL_MACHINE\software\classes\typelib\{7197649b-548d-41c0-b2c1-45e1d402594a}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{92c7d65c-52f3-4545-8a35-213d730db1ed}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\c:/windows/dhsigned.ocx\{fe4bbea8-1efd-4b8a-bd1b-341ccdbeeaa6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\moduleusage\c:/windows/downloaded program files/wuinst.dll\{e2f2b9d0-96b9-4b25-b90c-636ecb207d18}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run\browseproxy
| 
