chkdsk X:/f not working in RAW drive

[mac1121]

Actually my micro sd card damaged show in my phone. i am trying to format but not succeed try all way like smd, software, regedit.exe but result same. so please some help me....

 

[drtweak]

Sounds like a damaged SD Card.

If it is showing as RAW on a PC you can't do a Checkdisk. Checkdisk ONLY works if it sees the drive as a NTFS/FAT/exFAT in windows. If it shows as Raw or Unknow you can't do anything. More than likely just time to get a new one.