4.清除根目錄中的病毒和惡意軟件
Nothing will slow your system down like a virus, a Trojan horse, or other types of malware. Plenty of commercial antivirus applications are available for Windows PCs, but Becky recommends trying Microsoft's free Security Essentials suite, which will sweep your system for any unwanted, nefarious software and provide ongoing protection via regular updates. Just visit Microsoft's Security Essentials website, download and install the software, and follow the instructions.
沒有任何東西比病毒,特洛伊木馬或者其他惡意軟件更能減慢你系統(tǒng)速度的了。現(xiàn)在市面上有各式各樣的Windows殺毒軟件,但是貝奇推薦你試一試微軟的免費安全套裝,它將掃除你系統(tǒng)中所有不想要的東西和不法軟件,并通過提供定期更新來保護系統(tǒng)。只需要訪問微軟安全網(wǎng)站(譯者注:已鏈接到中文版地址),按照指示下載并安裝該軟件即可。