笔记本电脑(东芝C660D 181)有点奇怪。
在大多数情况下,硬盘驱动器似乎以5秒的脉冲运行。笔记本电脑没有HDD指示灯,HDD本身非常安静,但是资源监视器似乎可以证明这一点。
和DiskMon日志一样
在这种状态下,笔记本电脑的运行速度非常慢-Firefox可能需要10分钟以上的时间才能加载完毕,半分钟才能显示在键盘上输入的文字,无休止的“无响应”窗口状态等。
有时,没有任何用户触发,计算机将正常运行,这似乎再次反映在资源监视器中。
However it will go back to operating in 5 second pulses, again without anything obvious triggering it.
This was happening before and after a fresh installation of Windows 7.
You should replace the drive. You've described sub-optimal behavior from your disk. It could be the disk is unable to keep up with it's internal error correction due to too many bad sectors. There may even be something wrong with the internally like misaligned platters (the consistently timed hangs make me wonder about this).
Alternatively, you could use commercial drive maintenance software such as Spinrite to fix the disk. Spinrite spends hours reading all damaged sectors on the disk and safely rewriting the data back to healthier sectors. This could help you recover data on the disk if you didn't have a backup.
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