The adware tends to gradually capture most of the system resources and thus control other programs merely allowing them as big portion of required source, for example, operating memory, as it likes.
A single purpose of such capturing detected so far by malware researches is to match words with deeds.
First it is to be clarified what kind of program XP Security 2011 is. It is a fake system utility that pretends to detect and resolve issues of every possible kind.
Being a counterfeit it neither has a tool to detect problems, nor tool to resolve them.
Therefore it is provided with a tool to make problems, the above resource capturer.
With that tool it makes legit apps malfunctioning as they run short of operating memory and other essential resources. This finds its explanation as the adware is quite shameless to blame imaginary issues for that. That is how it matches its words with its deeds.
Get rid of XP Security 2011 as it is most likely to be the only rogue to be blamed for the errors occurring. To perform XP Security 2011 removal, as well as to see if any other parasites are causing system issues on your PC, click the free scanner download link here.

Having the malware onboard puts your computer system safety and stability at risk. Even if the above sections of this review state that infection is unlikely to slow the computer down or do other damage, the programs it may come bundled with are very likely to do that. In this connection, be aware that the reviewed parasite is often bundled with so called subservient malware like virus or worm.
That is to say how important is at least to start removing XP Security 2011 automatically, for that would launch free malware scan and thus aware you about all the infections actually threatening your computer system.
In order to start free scan as a first step to the final goal of XP Security 2011 removal and other infections disposal, click here.

Please, follow the instructions below precisely in order to kill the cyber threat manually paying attention that you need to print out this removal guide, because text editors and any other software shall not be applied during the threat extermination. The best way to ensure compliance with the above requirement is to reboot and disconnect to the Internet before removing XP Security 2011.