格式化 SSD 遇到 write protected
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问题描述:
手头有一块SSD,想LLF(Low Level Format)。但是LLF工具显示:media is write protected。
解决方案:
1. 以管理员身份进入命令提示符,进入Diskpart。
2. 找到这块SSD
3. 查看它的属性信息
4. 清除属性
5. 退出 Diskpart
C:\Users\jimshu>diskpart Microsoft DiskPart version 6.1.7601 Copyright (C) 1999-2008 Microsoft Corporation. On computer: D305872
DISKPART> list disk Disk ### Status Size Free Dyn Gpt -------- ------------- ------- ------- --- --- Disk 0 Online 465 GB 11 MB Disk 1 Online 931 GB 1024 KB Disk 2 Online 4000 MB 4000 MB Disk 3 Offline 236 GB 1024 KB DISKPART> select disk 3 Disk 3 is now the selected disk. DISKPART> list disk
Disk ### Status Size Free Dyn Gpt -------- ------------- ------- ------- --- --- Disk 0 Online 465 GB 11 MB Disk 1 Online 931 GB 1024 KB Disk 2 Online 4000 MB 4000 MB * Disk 3 Offline 236 GB 1024 KB DISKPART> detail disk
KINGSHAR KS-AMTU02 USB Device Disk ID: DAF5ED7E Type : USB Status : Offline (Policy) Path : 0 Target : 0 LUN ID : 0 Location Path : UNAVAILABLE Current Read-only State : Yes Read-only : Yes Boot Disk : No Pagefile Disk : No Hibernation File Disk : No Crashdump Disk : No Clustered Disk : No There are no volumes.
DISKPART> attributes disk clear readonly Disk attributes cleared successfully. DISKPART> detail disk
KINGSHAR KS-AMTU02 USB Device Disk ID: DAF5ED7E Type : USB Status : Offline (Policy) 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 There are no volumes. DISKPART> exit
Leaving DiskPart... C:\Users\jimshu>
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然后就可以LLF了。