How to increase virtual memory in Windows 7 PC

When the computer starts to slow down when watching video or computer game, it is worth considering, in fact, buying a new computer. Every 5 years worth changing hardware. Completely. I personally did 3 years ago. That is, I still have 2 years of safety: ((?) And most would have to change the iron!

But we're not like and want to make the most of the existing iron and beyond. Let's look at the main causes of brake computer and some preventive measures.
Malicious viruses inhibit the operation of your computer. Need to clean PC Antivirus. For example quite amiss free utility Dr.Web CureIt!
System OSes crammed every junk. Such as browser cache stores the whole lot of you need to wipe. To do this, I advise to use the program CCleaner or Advanced SystemCare Free .

Dr.Web - Online Checking files and sites for security

Around the Web around us links to different pages. Including on this page or in a letter to the mailing list, which you are reading this article. And annoying ads invite you to go see the resource, service or other sites page. It is understood that there may be concerns about the safety of the transition to such links.

Ideally, you must have a good antivirus and firewall (firewall) with constant updating databases. Most of this software is paid. Although of decent free antivirus can not in good conscience suggest using Avast. The very use for a long time. And Avast often helps to block sites that try to plant my computer trojan.

How to roll back to Windows XP/7 Restore Point

How to roll back Windows XP to create a system restore point after the system glitch.

This video shows how to create the very system restore point in Windows XP. In principle, a restore point to be created automatically by the system when you install or upgrade programs. You  can do a system restore, and on them. If you want yourself to do a restore point and revert to it if necessary, then your actions are simple.

Click on the "Start" - "All Programs."