memory card problem

[masif]

Asslamo alaikum
janab mere saath ek problem ho gaye hai
pata nahi kia mera memory card format nahi
ho raha or jab kuch is main dalta hoo to ye
ek errror deta hai (insert card)
or mobile phone se ager kuch copy kar ke is main
move karta hoon to pata shayed bad sector ka error deta hai
plz mujhe bataye ke main karoon main ne suna hai ke memory
card ko bhi refresh ki ja sakta hai plz mujhe tariqa batain
jab pc se format karta hoon to ye error deta hai or disable ho jata hai
mujhe phir se card reader nikal kar lagana parta hai
or kuch dalta hoon to bhi hang ho kar disable ho jata hai