Mar*_*lin 17 formatting diskpart usb-flash-drive partition-recovery
我有一个 USB 拇指驱动器,我打算用它来安装 Windows 7。使用Windows 7 USB/DVD 下载工具格式化驱动器时,它未能使我的 USB 驱动器处于无法使用的状态。
我可以看到带有 Windows 磁盘管理器的驱动器,但它显示它有一个 RAW 文件系统,任何时候我尝试重新格式化它第二次,它只是说它找不到文件或分区。使用 DiskPart 我也不太走运,因为尝试使用该FORMAT命令会导致错误。这些是我正在使用的命令及其输出。
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>diskpart
Microsoft DiskPart version 6.1.7601
Copyright (C) 1999-2008 Microsoft Corporation.
On computer: DYGEAR-PC
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 14 GB 0 B
Disk 1 Online 74 GB 0 B
Disk 2 Online 698 GB 0 B *
Disk 3 Online 15 GB 0 B
DISKPART> select disk 3
Disk 3 is now the selected disk.
DISKPART> detail disk
Corsair Voyager Mini USB Device
Disk ID: 00000000
Type : USB
Status : Online
Path : 0
Target : 0
LUN ID : 0
Location Path : UNAVAILABLE
Current Read-only State : No
Read-only : No
Boot Disk : No
Pagefile Disk : No
Hibernation File Disk : No
Crashdump Disk : No
Clustered Disk : No
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
Volume 4 Removable 15 GB Healthy
DISKPART> select volume 4
Volume 4 is the selected volume.
DISKPART> FORMAT RECOMMENDED OVERRIDE
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> FORMAT FS=NTFS LABEL="Windows7" QUICK COMPRESS
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART>
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 14 GB 0 B
Disk 1 Online 74 GB 0 B
Disk 2 Online 698 GB 0 B *
Disk 3 Online 15 GB 0 B
DISKPART> select disk 3
Disk 3 is now the selected disk.
DISKPART> clean all
DiskPart has encountered an error: Incorrect function.
See the System Event Log for more information.
DISKPART> list partition
There are no partitions on this disk to show.
DISKPART> online disk
Virtual Disk Service error:
This disk is already online.
DISKPART> attributes disk clear readonly
Disk attributes cleared successfully.
DISKPART> clean
DiskPart has encountered an error: Incorrect function.
See the System Event Log for more information.
DISKPART> convert mbr
DiskPart successfully converted the selected disk to MBR format.
DISKPART> create partition primary
DiskPart succeeded in creating the specified partition.
DISKPART> select part 1
Partition 1 is now the selected partition.
DISKPART> active
DiskPart marked the current partition as active.
DISKPART> format fs=NTFS label=USB quick
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> format quick
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> assign letter F
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> list volume
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
Volume 0 V Video NTFS Simple 698 GB Healthy
Volume 1 D SSD NTFS Partition 14 GB Healthy
Volume 2 System Rese NTFS Partition 100 MB Healthy System
Volume 3 C NTFS Partition 74 GB Healthy Boot
* Volume 4 Removable 15 GB Healthy
DISKPART>
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Mar*_*lin 35
要尝试将 USB 驱动器恢复到可用状态,您应该尝试这些命令。
首先应该注意的是,您应该在您有权访问的计算机上安装 Windows 7,以便您可以使用该diskpart命令。您还需要在这台计算机上拥有管理员访问权限。
cmd到搜索框中。Run as Administrator。从这里,我们将输入diskpart并运行以下命令。
C:\Windows\system32>diskpart
Microsoft DiskPart version 6.1.7601
Copyright (C) 1999-2008 Microsoft Corporation.
On computer: DYGEAR-PC
DISKPART>
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从这里我们将键入list disk以查找连接到计算机的当前驱动器。
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 14 GB 0 B
Disk 1 Online 74 GB 0 B
Disk 2 Online 698 GB 0 B *
Disk 3 Online 15 GB 0 B
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15GB 驱动器是我们正在寻找的驱动器,因为它是我们的 USB 拇指驱动器的大小。因此,要选择该驱动器,我们运行命令select disk 3.
DISKPART> select disk 3
Disk 3 is now the selected disk.
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如果您不确定这是否是您的驱动器,您可以detail disk在选择磁盘后运行该命令来请求有关该驱动器的详细信息。
DISKPART> detail disk
Corsair Voyager Mini USB Device
Disk ID: 00000000
Type : USB
Status : Online
Path : 0
Target : 0
LUN ID : 0
Location Path : UNAVAILABLE
Current Read-only State : No
Read-only : No
Boot Disk : No
Pagefile Disk : No
Hibernation File Disk : No
Crashdump Disk : No
Clustered Disk : No
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
Volume 4 Removable 15 GB Healthy
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在我们有正确的驱动器后,我们可以选择驱动器上的任何分区select volume,然后选择卷号,就像在我们的例子中一样select volume 4。
DISKPART> select volume 4
Volume 4 is the selected volume.
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从这里开始,我们将尝试将驱动器恢复到可用状态。我们将首先尝试重新格式化驱动器。FORMAT RECOMMENDED OVERRIDE是将驱动器格式化回正常状态的最安全方法。
DISKPART> FORMAT RECOMMENDED OVERRIDE
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
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如果这不起作用,如上所示,我们可以尝试运行一个格式化命令,告诉它如何在我们使用的情况下格式化驱动器FORMAT FS=NTFS LABEL="Windows7" QUICK COMPRESS。
DISKPART> FORMAT FS=NTFS LABEL="Windows7" QUICK COMPRESS
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
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在我们的例子中,这仍然不起作用。所以我们尝试使用命令清理整个驱动器CLEAN ALL。
DISKPART> clean all
DiskPart has encountered an error: Incorrect function.
See the System Event Log for more information.
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如果此时我们仍然遇到驱动器问题。让我们再次尝试列出分区,看看是否对驱动器进行了任何更改LIST PARTITION。
DISKPART> list partition
There are no partitions on this disk to show.
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由于发生了变化,让我们看看我们是否可以通过ONLINE DISK.
DISKPART> online disk
Virtual Disk Service error:
This disk is already online.
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由于驱动程序在线,我们现在可以尝试清除可能妨碍我们的任何属性,例如只读属性。我们跑ATTRIBUTES DISK CLEAR READONLY。
DISKPART> attributes disk clear readonly
Disk attributes cleared successfully.
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让我们看看我们是否可以将引导记录放在那里CONVERT MBR。
DISKPART> convert mbr
DiskPart successfully converted the selected disk to MBR format.
DISKPART> create partition primary
DiskPart succeeded in creating the specified partition.
DISKPART> select part 1
Partition 1 is now the selected partition.
DISKPART> active
DiskPart marked the current partition as active.
DISKPART> format fs=NTFS label=USB quick
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> format quick
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> assign letter F
DiskPart has encountered an error: The system cannot find the file specified.
See the System Event Log for more information.
DISKPART> list volume
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
Volume 0 V Video NTFS Simple 698 GB Healthy
Volume 1 D SSD NTFS Partition 14 GB Healthy
Volume 2 System Rese NTFS Partition 100 MB Healthy System
Volume 3 C NTFS Partition 74 GB Healthy Boot
* Volume 4 Removable 15 GB Healthy
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如前所述,所有这些命令从那时起都失败了。所以我们应该尝试最后一件事让驱动器再次工作。在这种情况下,您应该做的是卸载优盘的驱动程序,然后重新启动计算机后重新安装驱动程序。
查看来自SD-CARD Organization的 Format 实用程序。
或者您可以在使用Lexar 的 USB Flip the Removable Media Bit Tool后尝试使用Windows 98 启动盘。
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