how can I block registry cleaner xp pop-up?

Question

Interfering with all computer data

Answer 1

You have a Spyware Trojan:

For starters, download, update and run a full scan using the following product:
http://www.superantispyware.com/
SuperAntiSpyware is exceptional and will remove the majority of difficult Trojans and Worms, not just the easy ones.

If possible it is recommended that you load the application in normal mode but run it in Safe Mode. Safe Mode can be started by continually pressing F8 during the boot sequence. However, if you are badly infected you might need to run SuperAntiSpyware more than once to help clean your system. If the only infections now being shown are in System Restore, once you are completely satisfied that you can boot normally, you can either delete the infected restore points manually, or temporarily turn off System Restore.

wdw

Answer 2

The best way is to use Spybot Search and Destroy. Use the link below, pick your counrty and language. Download it to your system, it will get rid of the pest and block several sites that are bad, and check to see if you may have picked any others as well, make sure you use the immunize button after laoding program and just follow the prompts

Answer 3

if it is spyware i can suggest that you download a programme called smithfraud - http://siri.urz.free.fr/Fix/SmitfraudFix.exe- it may look a bit crude but it usually does the trick - run it and tell it to search for all infected files - then tell it to delete all infected files and clean the registry - that should do the trick for you