Help HELP! MicroSD FAILURE

[Tinsterr]

I can't find a topic on this problem anywhere so here goes.

EDIT:

Android Version: 2.2
Network: GPRS ?
Taskiller Used?: No idea
Issue:

A couple of days ago, my phone started asking me to insert an SD card but I already had an SD card inserted. It's been there for six months, when I first got the phone. I checked with my computer and the card wasn't corrupted. I tried a different card and it didn't work either.

I did hard reset the phone twice, to no avail. I guess I'll send it back but if anyone know how I might fix it or why this happened in the first place, please help.

Thanks

 

[AceMathias]

Had this happen to me strangely after i tried sending an email with a few photos attached. Caused the whole phone to lock up and i had to pull the battery. The when rebooted i got the message you get.
The card was completely screwed though, not even my pc could recognise it or format it. Contacted HTC and they sent me a replacement, as accessories such as sd card, are covered under the 1 year warranty.