Windows 10: How repair mini SC card with Read/Write error

I have a mini SD card in my Galaxy S9+. I constantly get a message which reads that there is a Read/Write error. So far, I haven't had a problem saving all my new photos but sooner or later, the card will die (128 GB card). I have all my photos on the card so I copied them to my PC. So far, so good - nothing lost. I Googled how to fix the error and it was suggested that I run chkdsk or reformat the drive or use the Diskpart command. First, chkdsk tells me the volume ID and tells me it's formatted as exFAT. The, it just sits there. (The command I used was "chkdsk h: /f". The mini SD card is in a USB adapter plugged into my computer. The mini card is recognized.

Next, I tried the Diskpart command but couldn't understand how to use the results.

I haven't yet tried the reformat solution yet because I know nothing about the exFAT format.

PS: Somewhere I read that there is a lock button on the mini SD card - but I couldn't find one.

Could someone help me out with this issue? A 128 GB card isn't cheap! I'd like to salvage this one. Thank you.......

:)

 

I can't format My micro SD card on Win10 yet I can read it's contents, error card is write protected please release the write-protect

In my Case, SD Card is not "Physically Write Protected" and does not have any password.

Furthermore, I've tried a number of different SD cards but still cant format/write data onto SC card.

I wonder if it is a permanent feature?

 

I flashed my DCII-7970 with Ati flash and now it's not working

open a RMA with ASUS send the card in for repair if atiflash isn't listing both cards then there is no possibility for you to repair it

 

Slow HDD read and write speeds

Hi,

Thank you for writing to Microsoft Community Forums.

We will require a few more information from you to help you further with the issue. Please reply with the following details:

• In which device are you facing this issue?
  
• Are you using an external HDD or internal HDD?
  
• Are you getting the read and write speed issue on any particular application?
  

However, you can Disk Defragment on your computer to optimize the drive. To run Disk Defragment please follow the steps from the article

Defragment your Windows 10 PC.

Alternatively, you can check for the read and write speed of the HDD in task manager. Please follow the steps mentioned below to check the read and write speed of the hard drive:

1. Press Ctrl + Shift + Esc key together on the keyboard.
   
2. Click on Performance tab.
   
3. Click on Disk 0.
   
4. You will find the Read speed and
   Write speed at the bottom of the window.
   

Hope it helps.

Please reply with the status of the issue, we will be glad to help you further.

Nikhar Khare

Microsoft Community - Moderator