So i can use card reader to transfer files. What about what ZeroScene said:
"There are sign of fault when reading by PC, so avoid that card reader."
Also how would you format the card using YAMT (whatever that is...i presume its vita app)?
P.S. By the way, i formatted the card with 64kb cluster size now, and transfer speed is slower. i guess thats better... so far no errors. ill see how it goes once i transfer games.
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Ok so i did zzblank again with Win32DiskImager, and formatted with 64kb cluster, and while transfering backed up files from vita MC this showed up:
again, same thing....
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EDIT:
Now i just formatted the SD without using zzblank and stuff, simple "format" with 64kb, and still error when copying.
Now i get this: