Hiow to remove adware.zenosearch virus

[guest]

My Symantec anti-virus found adware.zenosearch virus, but can't delete it. This is the solution:

1. Run msconfig to remove suspect software.
2. Delete the value from the registry
Important: I recommends that you back up the registry before making any changes to it. Incorrect changes to the registry can result in permanent data loss or corrupted files. Modify the specified subkeys only. Read the document: How to make a backup of the Windows registry.

Click Start > Run.
Type regedit

Then click OK.

Note: If the registry editor fails to open the risk may have modified the registry to prevent access to the registry editor. Security Response has developed a tool to resolve this problem. Download and run this tool, and then continue with the removal.

Navigate to the subkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

In the right pane, delete the value:

"SysStart" = "[PATH TO ADWARE]\[ADWARE FILENAME]"
"{1C-CC-C5-54-ZN}" = "c:\windows\system32\dwdsregt.exe FI002"

Navigate to and delete the subkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Zeno Browser Enhancer

Exit the Registry Editor.
3. Reboot the computer.