[mk01]

@PicatriX,

you can overwrite also firmware files in the /boot (http://xbian.brantje.com/others/boot.firmware.zip) and check, if /boot/config.txt has at least those lines:

Code:

initramfs initramfs.gz  0x00a00000
arm_freq=840
core_freq=275
gpu_mem_256=128
gpu_mem_512=128

black screen means kernel can't be loaded (when kernel starts loading, you see blinking cursor in upper left corner). but you used my kernel with no help. so last resort are damaged fw files. if boot shows no error and you rewrite the files you must get something on the screen.