No characters can be entered in the webpage search bar and no cursor is displayed. How can this problem be solved?

You cannot enter characters in the webpage search bar. No cursor is displayed. solution 1: c: \ windows \ system32 \ mshtmled. dll loss or damage, 1. copy the file from a normal machine to the c:/windows/system32 directory on the local machine. 2. You can also extract the file from the installation disk and remember to run regsvr32 mshtmled. dll to register after the copy is completed! Solution 2: 1. start → run. In the displayed run dialog box, enter regsvr32 actxprxy. dll (note that no quotation marks are entered), click "OK", and a message dialog box "DllRegisterServer in actxprxy. dll succeeded. In this dialog box, click OK. click Start> run again. In the displayed run dialog box, enter regsvr32shdocvw. dll (note that no quotation marks are entered), click "OK", and a message dialog box "DllRegisterServer inshdocvw. dll succeeded, click OK in the dialog box; 3. restart. If not, run the following regsvr32 shdocvw. dll, OK, then a message box appears, confirm regsvr32 oleaut32.dll, OK, then a message box appears, and confirm regsvr32 actxprxy. dll, OK, and then a message box appears. Confirm regsvr32 mshtml. dll, OK, and then a message box appears. Confirm regsvr32 msjava. dll, OK, and then a message box appears to confirm mshtmled. dll regsvr32 browseui. dll, OK, and a message box appears. Note: If there is no success in the middle, continue to enter