ОК загрузки привело и вентилятор
черный экран
Тест оплавления видеокарты и чипа, так же дефект
пытался перепрограммировать BIOS но кажется, что Toshiba sconosca версии 1KT
ВОН!
ожидают советы
на данный момент, в котором я вставляю силы, известной чрезмерное поглощение

Write in english please.
Tnaslated text looks like mad man speech

main board
HannStar JMV-4
94-V 0827
pt10G_6050A2171501_MB_A03


ok boot led and fan
black screen
test reflow video card and chip, same defect
tried to reprogram the bios but it seems that Toshiba sconosca version 1KT
boh!
expect advice

add that at the moment in which I insert the power known excessive absorption
---------- Добавлено спустя 2 часа 6 минут 50 секунд: ----------
ok boot led and fan
black screen
test reflow video card and chip, same defect
tried to reprogram the bios but it seems that Toshiba does not have the version 1KT
boh!
expect advice

sorry for the double post but I found an error

Do You seek BIOS only on Italian site?
Models available vary by country.
Try to google "Toshiba A300 1kt firmware" or "Toshiba A300 1kt BIOS DUMP"

I looked all over Toshiba, but without success
if you have a link, I can try again
thanks again for your support
---------- Добавлено спустя 4 часа 55 минут 45 секунд: ----------
I found the bios, I loaded in the chip,
but the defect has remained the same
anyone have any suggestions?

please help

I replaced the TORK NEC tantalum capacitor with 4 220 but nothing, also made light reflow

I try reballing
---------- Добавлено спустя 2 часа 36 минут 15 секунд: ----------
reballing ok
but without success