The laptop asks what kind of earphones originally had sound. I pulled it out and plugged it in to the earphones but there was no sound. I had to restart the computer before it had

I would like to ask all the gods, I can not watch the Pioneer in this computer configuration, if not

                 During the operation and operation of the computer, it is inevitable that the appli

IE browser is a browser that many computer users like and trust. Usually, for the convenience of use

In the xp system, downloading movies with Thunder or Express is normal, but when switching to win7 s

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                 I believe many Windows 7 users know that Windows 7 needs to be activated. Because t