Question

我无法格式化或写入我的Lexar 128GB microSDXC UHS-I卡。

我尝试在Linux中使用Card Adapter，磁盘管理，winpart或fdisk中的diskpart，但它不起作用。

我也试过＆＃34; sudo hdparm -r0 / dev / sdb＆＃34;但没有成功。当我键入＆＃34; dmesg |尾巴＆＃34;，它显示：

[ 6819.036521] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 6819.036585] scsi host3: usb-storage 1-1:1.0
[ 6820.063436] scsi 3:0:0:0: Direct-Access     Lexar    microSD RDR      0815 PQ: 0 ANSI: 6
[ 6820.070790] sd 3:0:0:0: Attached scsi generic sg2 type 0
[ 6820.763484] sd 3:0:0:0: [sdb] 250083328 512-byte logical blocks: (128 GB/119 GiB)
[ 6820.773622] sd 3:0:0:0: [sdb] Write Protect is on
[ 6820.773628] sd 3:0:0:0: [sdb] Mode Sense: 23 00 80 00
[ 6820.784109] sd 3:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 6820.841556]  sdb: sdb1
[ 6820.884563] sd 3:0:0:0: [sdb] Attached SCSI removable disk

Answer 1

在“开始”菜单中搜索“REGEDIT”并打开＆gt;注册表编辑器＆lt; 导航到以下项：“Computer \ HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ StorageDevicePolicies”

在REGEDIT的右侧窗格中，您将找到写保护，双击它并将其值更改为1到10并关闭REGEDIT

重新启动电脑并重新插入SD卡，你就不会再找到写保护了

MicroSD卡：如何关闭写保护

1 个答案: