Sony Ericsson Live SD Card problem

[#1]

I just bought the Sony Ericsson live, with a 4GB SDcard.. but sometimes when i try to take photos or open my album, i kept on saying, 'no memory card or sd card'.. but the songs are there and i  can play it..

Is this a faulty of the card or my phone..?

Any assistant greatly appreciated..

[uliwooly-wooly]

few things go to

settings -> storage -> check if you see "Unmount SD card" if you do then do this

settings -> applications -> manage applications -> all -> Music (clear everything)

if you don't turn off your phone, take the SD card out, turn it back on w/o the sd card turn it off again, w/o the battery press and hold the power button for couple seconds then put the battery and SD card back on, and check if it works

[uliwooly-wooly]

if that doesn't work you can use Update Service to repair your phone, it might be a software glitch

http://dl-www.sonyericsson.com/cws/download/1/110/61/1317636927/Update_Service_Setup-2.11.10.7.exe

[TimmyG]

Installing Avast Free Anti Virus software cured it after a scan.  A full factory reset hadn't helped.  You can't do a software update without a card successfully installed . The card just unmounted after a few seconds and so did a second card.  Avast found no virus on the scan, but it cleared the problem.  I saw online that a virus was the only probable option left and to install anti virus software.

Done after 2 hours after trying everything.