привет, я подключить карту к LPC
У меня есть открытка 00
Что это значит?
большое спасибо

hi , i have connect card to LPC
i have post card 00
what does it mean ?
many thanks

It means you have to solder your card to the MIO (lad0-lad3, lframe, lreset, lclk)

It mean no post code
Possible reason: broken bios. Try to reprogramm bios.

hi , thank you for your answser
where can i found bios please ? I don't have access to the bios section of the forum.
there's 2 chip U23 and U98 wich is bios chip ?

Here's a working BIOS. Try to flash. http://www.4shared.com/rar/iQodz2rw/MBX-224.htm

http://www.sony.ru/support/ru/product/V ... 28463_5313 - BIOS

thank you for the link.
now i have a file rom , i need file bin , i have to cut with winhex but i have forgot how to. Can you help me please ?

Have you tried to flash those files that I gave you a link to them. there is just .bin format, and they were taken from a working laptop.

ok i'll try like that
bios is in U98 or U23 ?

U23=W25X10BV KBC Bios 128Kb
U98=W25Q32BV Main BIOS 4MB

Keep only the old dumps before flashing.

A similar problem
viewtopic.php?f=50&t=56965

i have flash U98 and U23 , i have always 00 on the LPC card
i have connect like this on cn15 :
AD0-PIN 2
AD1-PIN 3
AD2-PIN 4
AD3-PIN 5
RST#-PIN 22
FRAME#-PIN 6
CLK#-PIN 14

is it correctly ?



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Yes. is correct. What level on the RST?

sorry i don't understand , what dou you mean ?

What is the voltage at the RST? On pin 11 and 22?

pin 11 and 22 have 3.34v

sebuncleнет ли у вас схемы на этот ноутбук(MBX-224) ?

i don't have schématic , i take cn15 on schématic of mbx165 it's the same than mbx224.

hi , i connect other debug card (the last has failed) i have this code B2
what does it mean ?
many thanks

InsydeBIOS ?

you mean firmware ?

i tried to flash firmware and bios it's the same
i change chip bios and firmware it's the same.

If thermal chip is dead ,could be the reason ? because fan go quickly when i push power button .

hi ,
i change chipset ati 216-0774007 , screen comes and laptop works , but the fan works already go quickly after 20 seconds.
Which component gives the fan speed?

hi , can you tell me what is this component ?
many thanks

4A Low Dropout Regulator with Enable
http://www.gmt.com.tw/product/datasheet/EDS-9731.pdf

hi , i search thermal sensor can you tell me where is it ?
best regards

Must be near to DDR. G781.

hi , i have find anything
if i install UpdTW64 extract from pack original bios , it flash under windows , after i have error message " Failed to open the IO/Memory driver"
but after few seconds fan go slowly and works normaly (2400 rpm)
if i restart laptop the fan go quickly...i have to setup UpdTW64 again...
Can you tell me why ?

привет, я ничего найти
Если я установлю UpdTW64 выписка из оригинального пакета BIOS, перепрошить его под Windows, после того как я сообщение об ошибке "Не удалось открыть IO / Память водитель"
После второго гола НЕСКОЛЬКО вентилятора и работает normaly идти устойчивый (2400 оборотов в минуту)
если я перезагрузить ноутбук вентилятор быстро идти ... я должен настроить UpdTW64 снова ...
Можете ли вы сказать мне, почему?

hi ,
i have change BD82HM55 , but nothing change.

i cant find G781, Can you tell me where is it ?