在這種情況下,您可以使用Diskpart cmd指令:attributes disk clear readonly成功清除此錯誤
If the switch is in the "lock" position, the card cannot be read and you can't open, edit, or save files on the SD Card. Make sure that the SD card's slider is moved up to the unlock position. The write-protected SD card is modified in this manner to permit both reading and...
SD card read only, also known as SD card write-protected, refers to a memory card or micro SD card that you can read, however, cannot modify data on it.Workable SolutionsStep-by-step Troubleshooting 1. Physical Write Protection Tab Step 1: Take out the memory card that is currently in ...
1. Android 12中sdcard读写权限的变化 从Android 11(API级别30)开始,Android对外部存储的访问权限进行了强化,引入了MANAGE_EXTERNAL_STORAGE权限。这个权限允许应用管理所有外部存储文件,但需要注意的是,WRITE_EXTERNAL_STORAGE权限在Android 11及以上版本中已经被废弃,不再用于直接访问外部存储。 2. 如何在Android 12中...
the write protected SD card has only the read permission. Such digital write protection on micro SD card could be removed using Diskpart on Windows 10/8/7. In macOS, anadmin accountmay set up a read-only privilege to this SD card/micro SD card, making it a write protected SD card, ...
mount: cannot remount block device /dev/mmcblk0 read-write, is write-protected [ 3130.656284] mmc0: Card removed during transfer![ 3130.656294] mmc0: Resetting controller.[ 3130.660259] mmc0: card 0007 removed [ 3134.652344] mmc0: error -123 whilst initialising SD card [ ...
private void write() { //TODO 1:得到SharedPreferences对象 //参数一 xml文件的名字 参数二 模式 MODE_PRIVATE 指定该SharedPreferences数据只能被本应用程序读写 SharedPreferences preferences = getSharedPreferences("songdingxing", MODE_PRIVATE); //TODO 2:获得编辑对象 ...
22 Button readBtn; 23 @Override 24 protected void onCreate(Bundle savedInstanceState) { 25 super.onCreate(savedInstanceState); 26 setContentView(R.layout.activity_sd_card); 27 inno(); 28 } 29 30 private void inno() { 31 writeBtn = (Button) findViewById(R.id.write); 32 writeBtn.se...
问以编程方式检测SD卡写保护EN回到软盘的旧时代，如果你启用了软盘的写保护，DOS会好心地告诉你，你不...
分类: 电子数码 问题描述:前几天我MP4里的SD卡出现了card protected！不能照相和录制！！！格式化了，可还是不可以！！！请各位高手帮帮我！！谢谢！！^_^ 解析:SD卡上面有一个能拨动的按钮！！！你可能是不小心碰到了！！！只要你拨回就可以了！！！