讀了手冊後，發現了下列訊息
the write test can only be performed on a disk with no partitions.
To remove all partitions go to Control Panel -> Administrative Tools -> Computer Management -> Disk Management, right-click on the partitions on the hard disk you want to test and select delete partition.
照做之後，發現該 USB 隨身碟的「刪除硬碟分割」是灰色不能選定模式。
請問大家，我要如何做才能在 HD Tune Pro 測試 USB 隨身碟的寫入速度？
