Since computer has been more importance nowadays, the virus, malware, worm and so on has been more popular to take advantage to collapse and destroyed the importance files and document. So, I believe most of people have been through this rvhost.exe virus and start-up rvhost.exe notification problem. I give you the best solution for Windows Xp user and I not have tried this solution for the other operating system.
1. Click My Computer.
2. Click the Windows folder (c :\\ windows)
3. Go to System32 folder (c :\\ windows\system32)
4. Delete files :
"C:\\Windows\System32\RVHOST.exe","c:\windows\system32\rvhost.exe", "%alldrivers%\newfoler.exe", and "C:\\Windows\Tasks\At1.job" if they exist.
5. Then, select Start, All Program, Accessories, and click to open Notepad.
6. Copy and paste or type the follow message to the Notepad:
On Error Resume Next
Set shl = CreateObject("WScript.Shell")
Set fso = CreateObject("scripting.FileSystemObject...
shl.RegDelete "HKEY_CURRENT_USER\Software\Microsoft\Wi... entVersion\Policies\System\DisableRegist...
shl.RegDelete "HKEY_CURRENT_USER\Software\Microsoft\Wi... entVersion\Policies\System\DisableTaskMg...
shl.RegDelete
7. Save the file to Desktop or My Document (whatever you like) and name it as "Enable.VBS."
8. Double-click your new file "Enable.VBS."
9. After that, go to Start and select "Run."
10. Type :
“ regedit “ in the Run application.
11. The registry editor box will appear. Double click "HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run"
12. Delete the follow (if present) when the selections appear:
"%Systems%RVHOST.exe"
13. Stay in the same location. Double click the following which will be in the left panel: "HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>...NT>
CurrentVersion>Policies>Explorer."
14. On the right panel find "NoFolderOptions="1'' and delete it.
15. Go back to the left side panel and click: "HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>... NT>CurrentVersion>Winlogon"
16. Find the file name "Shell = Explorer.exe RVHOST.exe".
17. Select the value name and choose 'Modify' when the menu appears.
18. Change the value to "Explorer.exe."
19. Double click :
"HKEY_LOCAL_MACHINE>SYSTEM>CurrentContr...Services>Schedule"
which is on the left side of the screen.
20. On the right find file: "NextAtJobld="2".
21. Select the value name and when the options menu comes up select "Modify."
22. Change the value to "1" and close the registry editor.
23. Finally, restart your computer. rvhost.exe virus and start-up notification should be eliminated if you follow this instruction correctly.
