สาเหตุน่าจะมาจาก hotfix package KB916089 ตัวนี้มัน error ตอนเราอัปเดท ตัวนี้จะทำงานตอนต่อเน็ท มันวิ่ง scan หาไฟล์อัปเดทตลอดเวลา สังเกตนะครับว่า svchost ที่ รันโดย system เป็นของ windows svchost ที่รันโดย user เป็น ไวรัส
สำหรับวิธีการแก้ก็ทำดังนี้ครับ
โหลด Update for Windows XP (KB894391) ]
Download (เป็นของ xp sp2 นะครับ)
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Most of the Internet connectivity problems arise out of corrupt Winsock settings. Windows sockets settings may get corrupted due to the installation of a networking software, or perhaps due to Malware infestation. You will be able connect to the Internet, but the packets won’t transfer back and forth. And errors such as Page cannot be displayed may occur when using Internet Explorer. This article lists the methods (with links to third-party websites) to reset/repair the Winsock configuration to defaults.
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I think what Abbas Mirza means is that you should go to “msconfig” and try disabling svchost.exe from there so that it never loads at startup. This way, you aren’t disabling it from inside Windows. Instead, you are not enabling it to begin with.
I’d like to make something clear though: svchost.exe is a native Windows process which really should be left on. Is it possible that a virus has attached itself to this file, and that is what is causing the huge cpu load? By nature the program eats a lot of cpu time, but not this much!