[Acer Iconia A500] Tautvaldas:
Hello all. If someone can, tell me how to edit .bin and .bct files or where can i get some instructions. I tried open theese files, but i get something like this in hex editor:

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01 00 02 00 0e 00 00 00 09 00 00 00 00 00 00 01

04 00 00 00 04 00 00 00 04 00 00 00 04 00 00 00

04 00 00 00 0c 00 00 00 02 00 00 00 0f 00 00 00

00 00 00 00 0c 00 00 00 02 00 00 00 0f 00 00 00

00 00 00 00 0c 00 00 00 02 00 00 00 0f 00 00 00

00 00 00 00 0c 00 00 00 02 00 00 00 0f 00 00 00

00 00 00 00 04 00 00 00 04 00 00 00 08 00 00 00

00 00 00 00 0c 00 00 00 58 02 00 00 00 00 00 00

2c 01 00 00 01 00 00 00 00 00 00 00 11 11 a6 e0

00 00 00 00 00 00 00 00 12 00 00 00 27 00 00 00

0d 00 00 00 06 00 00 00 07 00 00 00 05 00 00 00

03 00 00 00 09 00 00 00 06 00 00 00 06 00 00 00

03 00 00 00 03 00 00 00 02 00 00 00 06 00 00 00

03 00 00 00 09 00 00 00 0c 00 00 00 5f 04 00 00

00 00 00 00 04 00 00 00 04 00 00 00 06 00 00 00

08 00 00 00 01 00 00 00 0e 00 00 00 2a 00 00 00

03 00 00 00 0f 00 00 00 07 00 00 00 05 00 00 00

02 00 00 00 e1 04 00 00 05 00 00 00 00 00 00 00

40 40 40 38 00 00 00 00 64 64 64 64 00 00 00 00

82 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 6a 00 01 00 03 00 02 00 02 00 03 00

00 00 3f 00 0a 00 00 00 03 03 07 01 03 03 07 00

00 00 10 00 03 00 00 80 00 ff 01 00 03 04 00 00

20 00 00 01 00 00 01 00 13 04 00 e0 10 00 00 00

08 00 00 00 01 00 00 00 02 08 00 00 00 00 00 00

00 00 00 00 00 00 00 00 1b 00 00 00 56 00 0a 00

00 00 00 00 ff 00 0a 80 ff 00 0a 40 01 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 c0 ff 77

f8 ff ff 77 40 00 08 08 f8 ff ff 77 00 00 00 00

00 c0 ff 77 08 f0 f1 01 00 55 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 04 00 00 00 08 00 00 00

00 00 00 00 0c 00 00 00 58 02 00 00 00 00 00 00

2c 01 00 00 01 00 00 00 00 00 00 00 11 11 a6 e0

00 00 00 00 00 00 00 00 12 00 00 00 27 00 00 00

0d 00 00 00 06 00 00 00 07 00 00 00 05 00 00 00

03 00 00 00 09 00 00 00 06 00 00 00 06 00 00 00

03 00 00 00 03 00 00 00 02 00 00 00 06 00 00 00

03 00 00 00 09 00 00 00 0c 00 00 00 5f 04 00 00

00 00 00 00 04 00 00 00 04 00 00 00 06 00 00 00

08 00 00 00 01 00 00 00 0e 00 00 00 2a 00 00 00

03 00 00 00 0f 00 00 00 07 00 00 00 05 00 00 00

02 00 00 00 e1 04 00 00 05 00 00 00 00 00 00 00

38 38 38 38 00 00 00 00 64 64 64 64 00 00 00 00

82 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 6a 00 01 00 03 00 02 00 02 00 03 00

00 00 3f 00 0a 00 00 00 02 03 06 01 02 03 06 00

00 00 08 00 03 00 00 80 00 ff 01 00 03 04 00 00

20 00 00 01 00 00 01 00 13 04 00 e0 10 00 00 00

08 00 00 00 01 00 00 00 02 08 00 00 00 00 00 00

00 00 00 00 00 00 00 00 1b 00 00 00 56 00 0a 00

00 00 00 00 ff 00 0a 80 ff 00 0a 40 01 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 c0 ff 77

f8 ff ff 77 40 00 08 08 f8 ff ff 77 00 00 00 00

00 c0 ff 77 08 f0 f1 01 00 55 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 04 00 00 00 08 00 00 00

00 00 00 00 0c 00 00 00 58 02 00 00 00 00 00 00

2c 01 00 00 01 00 00 00 00 00 00 00 11 11 a6 e0

00 00 00 00 00 00 00 00 12 00 00 00 27 00 00 00

0d 00 00 00 06 00 00 00 07 00 00 00 05 00 00 00

03 00 00 00 09 00 00 00 06 00 00 00 06 00 00 00

03 00 00 00 03 00 00 00 02 00 00 00 06 00 00 00

03 00 00 00 09 00 00 00 0c 00 00 00 5f 04 00 00

00 00 00 00 04 00 00 00 04 00 00 00 06 00 00 00

08 00 00 00 01 00 00 00 0e 00 00 00 2a 00 00 00

03 00 00 00 0f 00 00 00 07 00 00 00 05 00 00 00

02 00 00 00 e1 04 00 00 05 00 00 00 00 00 00 00

38 40 40 40 00 00 00 00 64 64 64 64 00 00 00 00

82 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 6a 00 01 00 03 00 02 00 02 00 03 00

00 00 3f 00 0a 00 00 00 02 03 06 01 02 03 06 00

00 00 08 00 03 00 00 80 00 ff 01 00 03 04 00 00

20 00 00 01 00 00 01 00 13 04 00 e0 10 00 00 00

08 00 00 00 01 00 00 00 02 08 00 00 00 00 00 00

00 00 00 00 00 00 00 00 1b 00 00 00 56 00 0a 00

00 00 00 00 ff 00 0a 80 ff 00 0a 40 01 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 c0 ff 77

f8 ff ff 77 40 00 08 08 f8 ff ff 77 00 00 00 00

00 c0 ff 77 08 f0 f1 01 00 55 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 04 00 00 00 08 00 00 00

00 00 00 00 0c 00 00 00 58 02 00 00 00 00 00 00

2c 01 00 00 01 00 00 00 00 00 00 00 11 11 a6 e0

00 00 00 00 00 00 00 00 12 00 00 00 27 00 00 00

0d 00 00 00 06 00 00 00 07 00 00 00 05 00 00 00

03 00 00 00 09 00 00 00 06 00 00 00 06 00 00 00

03 00 00 00 03 00 00 00 02 00 00 00 06 00 00 00

03 00 00 00 09 00 00 00 0c 00 00 00 5f 04 00 00

00 00 00 00 04 00 00 00 04 00 00 00 06 00 00 00

08 00 00 00 01 00 00 00 0e 00 00 00 2a 00 00 00

03 00 00 00 0f 00 00 00 07 00 00 00 05 00 00 00

02 00 00 00 e1 04 00 00 05 00 00 00 00 00 00 00

38 38 38 38 00 00 00 00 64 64 64 64 00 00 00 00

82 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 6a 00 01 00 03 00 02 00 02 00 03 00

00 00 3f 00 0a 00 00 00 03 03 07 01 03 03 07 00

00 00 10 00 03 00 00 80 00 ff 01 00 03 04 00 00

20 00 00 01 00 00 01 00 13 04 00 e0 10 00 00 00

08 00 00 00 01 00 00 00 02 08 00 00 00 00 00 00

00 00 00 00 00 00 00 00 1b 00 00 00 56 00 0a 00

00 00 00 00 ff 00 0a 80 ff 00 0a 40 01 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 c0 ff 77

f8 ff ff 77 40 00 08 08 f8 ff ff 77 00 00 00 00

00 c0 ff 77 08 f0 f1 01 00 55 00 00 00 00 00 00

Thanks. Sorry for bad english.