Computer can't copy and paste how to solve

Copy and paste function can not be used in the situation I believe we have encountered, especially in the shock wave virus machine, it is easy to appear this phenomenon, how to do? Here are a few ways you can try:

Recommendation: Restart the machine first try, it may be the occasional system failure, if not, use the following method to solve.

Method One: Re-register the following DLL files.

Regsvr32Shdocvw.dll}

Regsvr32Shell32.dll (Note This command, do not lose first)

Regsvr32Oleaut32.dll

Regsvr32Actxprxy.dll

Regsvr32Mshtml.dll

Regsvr32Urlmon.dll

The second command can not lose, after losing these commands to restart Windows, if found invalid, and then re-enter again, this time enter the second command.

Method Two: COMCTL32.DLL file generated problems.

This file may have been replaced when you upgraded IE or windows, and there may be a bug in the new version of the COMCTL32.DLL file. Find a Windows CD-ROM, search for it, find a file named Comctl32.dl_, copy it out, extract the file as a COMCTL32.DLL file with WinRAR, and overwrite the existing file.

I don't know if there is this file in the 98 CD, I use 2000 CD-ROM)

Method Three: Error or re-registration is not valid when re-registering Regsvr32Oleaut32.dll with method one.

Extract the Oleaut32.dll file from the Windows CD in MDAC_IE5. The CAB file package is also extracted with WinRAR and overwrites the existing one.

Method Four: The DCOM property is set incorrectly.

See more: [http://support.microsoft.com/default.aspx?scid=kb; En-us; Q274696]

1. Click "Start".

2. Enter "Dcomcnfg".

3. The pop-up prompt box is selected "Yes".

4. Click the default Security Mechanism tab.

5. In the default Access permission column point, edit Default value.

6. See if there are "SYSTEM" and "Interactive" entries in the column under "name", and if not, add them.

7. Click OK.

Computer can not copy and paste drag, is the RPC service trouble Rpcss.dll

The system cannot copy paste, drag, sub-link under IE window cannot open, cannot use search function and so on. What's going on?

Start to check the system, the program prompts the system RPC service error during the Sreng scan, and is now automatically repaired. Is it caused by the RPC service? By checking that the system RPC service was modified by a virus to:

C:windowssystem32svchost.exe

RpcSs

C:windowssystem32srpcss.dll

Srpcss.dll file is a virus file, the normal file should be c:windowssystem32rpcss.dll. When the virus file is deleted and the service is deactivated, it is not possible to re-open the service. After the service is repaired by modifying the registry value, everything is back to normal after the reboot.

Under simple analysis, the virus modifies the Svchost.exe parameter to start the virus file for destruction. The removal of the virus file caused the RPC service to be deactivated, so the various phenomena described above were discovered. It is used for remote program invocation services on the local computer and is a public service for the local network. This service is very important to the normal operation of your system.

Processing method, first find the Rpcss.dll file to check to see if the file is normal. Then open the Registry Editor, search for the Srpcss.dll file, and change the location of all the searched Srpcss.dll to Rpcss.dll. Next, enter Services.msc in the run, locate remote Procedurecall (RPC), and right-click to start. Restore everything to normal after a reboot.