To restart Windows service go to Start menu, right click on My computer, click Manage, in Computer Management window click Services and Applications, click Services, then right click on the service you want to restart, click Stop, then right click on it again and click Start.

Microsoft started implementing this protocol since Windows Vista. IP v6 is a new network protocol, announced in 1988 and it was designed to increase amount of internet addresses. But though it was announced in 1998 it is still not widespread. And sometimes it can even cause troubles in networking and accessing the internet.

To disable IPv6 protocol go to Start menu -> Control Panel -> Network and Sharing Center in Vista. And go to Start menu -> Control Panel -> Network and internet -> Network and Sharing Center in windows 7. Then click Change adapter settings:

And in the following window right click on Local Area Connection and select Properties,

In the Properties windows uncheck the Internet Protocol Version 6

And click OK.

The very first thing you should understand is that most computers have different BIOSs and different BIOSs use different ways to enter setup. But all of them show brief prompts about what keys to press.

So, the only thing you should do is to find that prompt and press according key.

As soon as you do this, you'll go to BIOS screen:

Although BIOS configuration depends on the version, but the architecture is always the same. There are few sections, that are alway present: Boot, System and Advanced. Also there are always prompts that show you how to navigate and change values.

To disable SATA Native mode go to Advances section and look for SATA option and set it to Disabled, or Compatability mode.

To set boot priority go to boot section and set First boot device as CD-drive.

If you don't fin'd these options there look in othere sections. There are no BIOS without there options.

There are a lot of different disk burning tools, and all they have different advantages and disadvantages. But one of the best is Ashampoo Burning Studio. It has simple interface, useful features and it has free version. To download it go to http://download.cnet.com/Ashampoo-Burning-Studio-Free/3000-2646_4-10776287.html.

After you download Ashampoo Burning Studio launch the installation. Following window should appear:

Click Next and follow the Wizard.

When you see following screen:

click Finish and Ashampoo will start.

To Burn disk from existing image click: Create/Burn Disk Images and then click 

Then select image, that you wish to burn, insert disk to the CD drive and press Burn button.

If you want to create a new project, come back to main menu and click Burn Files and Folders, and then click Create a New CD/DVD/Blue-Ray Disk

In the next window click Add Files and select all files and folder that you would like to add to the project, then click finish and click next. And then click Burn button.

If you forget your password in Vista you may reset it using Administrator account. But here is the problem - Administrator password is locked by default. So, at first you should enable it. To do this insert  Vista installation disk into DVD drive and start your computer form CD.

After few moments you'll see following screen:

Click next and go follow to the next screen:

Click Repair your computer.

On the following screen click Command Prompt

You'll get black screen like this:

Type 1 and press Enter. Then type Administrator's password and press Enter. Usually Administrator's password is blank, so just press Enter.

As soon as you get following string: C:\WINDOWS> 

type following command: net user administrator /active:yes

and press Enter. Then reboot computer and log on as Administrator.

Go to Control Panel -> User Accounts and Family Settings, then click on your user icon. You'll get following screen:

Click Remove Password and log off from Administrators account and login to your account.

It's like a usual phone, but it uses internet connection instead of phone line.  And so far as it has Skype - so all calls are free.

Sometimes fighting with viruses can become very annoying, and one of the methods you can use when nothing else works is DrWeb LiveCD.

1. Go to http://www.freedrweb.com/livecd/?lng=en and download iso image.

2. Burn downloaded image to CD and put CD to problem PC. Restart problem PC and boot from CD.

Following screen should appear:

Select DrWeb LiveCD (Default) and press Enter

2. Wait until DrWeb loads

3. In the following window press settings:

4. Adjust settings as on the picture below and press Ok:

5. Select all entries and press Start

That is all. Wait until virus scan will be finished and delete all malicious software.

 I hope this article will help you to clean your PC from viruses.

CureIt is a free utility from DrWeb that do not require installation or any kind of registration and can quickly remove huge amount of viruses. It is easy to get and to use it. 

1. Go to http://www.freedrweb.com/cureit/?lng=en and click Free download. You will get executable file with unique name, that looks like this: sx3hq2ly.exe

2. Run CureIt  and press Cancel in the popup message.

3. Pess Start

And press Ok.

4. Following window will appear:

this is the main window of the program. CureIt will perform a quick scan and then you will be able to select action for every suspicious object.

That is it. It's free easy and effective.

Almost everyone has ever accidentally deleted files. And sometimes these files can be very important. So if in order not to loose these files completely and recover the successfully you should keep in mind following rule: "Don't write anything to the disk with deleted files". Almost any file can be recovered if nothing was written over it. So to recover files follow this simple instruction:

1. Install PC Inspector File Recovery (you can use any other recovery utility).

2. Open it and follow wizard steps.

3. Choose files and recover them.