Black Screen + RaspBerry Logo

[Maen]

Hi there, I have just purchased my Pi today. Burned the 2012-08-08-wheezy-armel image on a 32 GB SD card. Attached keyboard + Mouse + Composite Video cable. Powered it using a Samsung Micro USB Adapter (5 V, 700 mA).

When I power on, my TV's screen adjusts to fit the display, I get a black screen with the RaspBerry Pi logo at the top left corner ... Then NOTHING happens. I tried leaving it on for about 30 minutes. Nothing Changed.

I noticed that none of the Keyboard's lights were on (caps, num..etc) and that the mouse was off as well (no light). I am using standard simple USB keyboard and mouse (A4Tech) and I tried attaching them to my laptop, after a few seconds of self-discovery they both worked perfectly on my W 7 laptop.

PLEASE HELP! I am dying to get my Pi running...

Cheers.
Ma'en

[texy]

Any reason why you are using that particular image?

Texy

[drgeoff]

That image may be too old to support the larger RAM chip on the 512 Mbyte RPis.

[Cloudcentric]

You will need the newer Raspbian "wheezy" image released recently http://www.raspberrypi.org/downloads