Press F8 to enter safe mode,
Click Start> Run regedit to open the registry and enter:
HKEY_LOCAL_MACHINE/software/Microsoft/Windows/CurrentVersion/run delete key: Bie, whose key value is rundll32 C:/winnt/downlo ~ 1/bdplugin. dll, rundll32 (for Win98, Here C:/winnt/downlo ~ 1/C:/Windows/downlo ~ 1 /)
Go to HKEY_LOCAL_MACHINE/software/Microsoft/Internet Explorer/advancedoptions/accessibility
Delete key: BDSearch. This key adds the Baidu ie Search Companion option to Internet Options> advanced.
Hkey_classes_root
Delete key: bdhlprobj. bdhlprobj
Delete key: bdhlprobj. bdhlprobj.1
Delete key: bdhook. bdsrchhook
Delete key: bdhook. bdsrchhook.1
Delete key: bdhook. urlbdhook
Delete key: bdhook. urlbdhook.1
Delete key: bdplugins. interceptor
Delete key: bdplugins. interceptor.1
Hkey_classes_root/CLSID
Delete key: {BC207F7D-3E63-4ACA-99B5-FB5F8428200C}
Delete key: {CA92B524-BC8A-4610-BD2C-6BD3E28155D0}
Hkey_classes_root/typelib
Delete key: {CE7C3CE2-4B15-11D1-ABED-709549C10000}
HKEY_LOCAL_MACHINE/software/classes/CLSID
Delete key: {BC207F7D-3E63-4ACA-99B5-FB5F8428200C}
Delete key: {CA92B524-BC8A-4610-BD2C-6BD3E28155D0}
HKEY_LOCAL_MACHINE/software/classes/typelib
Delete key: {CE7C3CE2-4B15-11D1-ABED-709549C10000}
HKEY_LOCAL_MACHINE/software/Microsoft/code store database/Distribution Units
Delete key: {BC207F7D-3E63-4ACA-99B5-FB5F8428200C}
Delete key: {CA92B524-BC8A-4610-BD2C-6BD3E28155D0}
After deleting the entries in the registry, you also need to delete the files stored in the hard disk for IE Search Companion.
Delete the following file: C:/winnt/downlo ~ 1 directory (C:/Windows/downlo ~ under 98 ~ 1/The same below)
Bdex. dll 24576 12-25-02
Bdplugin. dll 49152 12-25-02
Bdsrhook. dll 32768 12-25-02
Bdhelper. dll 36864 12-25-02
BDSearch. inf 1507 12-28-02
Delete all the above files, so that the Baidu Internet Plug-in is basically cleared from your computer. Finally, repeat
Start the computer, and the Baidu plug-in will no longer infringe upon the normal mode.