TM-MID788D flash file need pls help

i have TM-MID788D this tab its stuck touchmate logo. i need flasher and flash file for this tab pls help me .

Serial No.201509448500438

i was search on download page but not found any file pls help me.
i was try contact them online contact but they not reply now 4-5 days ago.
pls if any one have readed scatter flash file pls give.