I have a large number of music files on my hard drive, and am trying to transfer them onto a 32 gigabyte (31.2 usable) micro SDHC card so I can listen to them using my cellular phone; the transfer always fails.
I'm running Windows 8 - Core X86-64, and my laptop has an SDHC card reader so I'm using a SDHC to micro SDHC adapter.
I have a 4GB Kingston class 4 4GB micro SDHC card that I use for backing up files using my personal rsync script. On 10.04, 10.10, 11.04 it worked fine on the 32 bit OS. On 64 bit 11.10, files fail to be copied; sometimes they appeared to be copied, ls does not find the files but df -kh shows that disk space has been taken up.
I used to have a 64GB micro SDXC card in my mobile phone. But last week, after the phone crashed and I had to restart it hard, the SD card was not mounted anymore. The phone tried for 5 minutes but then told me I could safely remove the SD card.
So I put the SD card in the adapter and inserted it into my laptop computer, Windows 7. Nothing happened.
I got LG G2 mini 8 gb , yesterday i bought 8gb Kingston Micro SDHC card i install in on my phone and it was ok.But when im trying to send files via Airdroid or when i copy my pictures from Phone storage to Sd card is says error....When i transfer files via USB cable its good...What i need to do? I have android 4.4.2