dead dream box after update

[Lhamzagsm]

my dream box is dead no light in led no connection in my computer
after update firmware with succes i use it to full flsh sl75 the computer is blocked after restar no light in led and no connection with dds (demo mode only)

[Sudan-Mobiles]

check your cable .......

[Lhamzagsm]

[25/06/2008 18:10:47] --- Loading Flash File---------------------------------------------------------
[25/06/2008 18:11:05] Loading "D:\Documents and Settings\u w\Mes documents\dds\SL75_new_24.bin"...
[25/06/2008 18:11:45] Done.
[25/06/2008 18:11:45]
[25/06/2008 18:13:31] --- Writing Flash--------------------------------------------------------------
[25/06/2008 18:13:34] User selected phone SL75 using Test Point boot mode
[25/06/2008 18:13:36]
[25/06/2008 18:24:09]
[25/06/2008 18:24:09] DBSS Start 3.5
[25/06/2008 18:58:15]
[25/06/2008 18:58:15] DBSS Start 3.5
[25/06/2008 20:31:09]
[25/06/2008 20:31:09] DBSS Start 3.5
[25/06/2008 23:33:41]
[25/06/2008 23:33:41] DBSS Start 3.5
[25/06/2008 23:47:02]
[25/06/2008 23:47:02] DBSS Start 3.5
this is last line log file before error . i have test the box in other computer but no light no
detection of box .

[GSM Dream]

Hello!
Please contact to your reseller about warranty repair.

[Lhamzagsm]

for gsm dream :
there is no waranty repair .
can you help me for self repair this box.

[GSM Dream]

can you help me for self repair this box.

Unfortunately, I can't.