I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
We check some samples of RO0Pcvkl20.dll and detected the file RO0Pcvkl20.dll as threat.
You need remove the RO0Pcvkl20.dll from your computer right now.
Removal tool: http://www.unhackme.com