Lenovo M92Z - IQ77SN bios need

[mikailcoban]

Computer is starting but no signal..

Lenovo M92Z
Motherboard model : IQ77SN


Lenovo IQ77SN Thinkcentre M92Z LGA 1155/Socket H2 DDR3 SODIMM Motherboard

[crowntoy99]

Re: Lenovo M92Z - IQ77SN bios need

Computer is starting but no signal..

Lenovo M92Z
Motherboard model : IQ77SN


Lenovo IQ77SN Thinkcentre M92Z LGA 1155/Socket H2 DDR3 SODIMM Motherboard

post old bios

[dihcar84]

Re: Lenovo M92Z - IQ77SN bios need

need also this bios please
can any one help

[peste]

Re: Lenovo M92Z - IQ77SN bios need

need also this bios please
can any one help

post the backup of the bios

[dihcar84]

Re: Lenovo M92Z - IQ77SN bios need

post the backup of the bios

thank you

[peste]

Re: Lenovo M92Z - IQ77SN bios need

thank you

try..

[dihcar84]

Re: Lenovo M92Z - IQ77SN bios need

try..

thank you,i will try

[dihcar84]

Re: Lenovo M92Z - IQ77SN bios need

try..

nothing,its thé same

[peste]

Re: Lenovo M92Z - IQ77SN bios need

nothing,its thé same

try..

[dihcar84]

Re: Lenovo M92Z - IQ77SN bios need

Tested bios

[raileanu]

Re: Lenovo M92Z - IQ77SN bios need

Helo. Does anyone have the dump for the 24C eeprom located near the embedded controler? Somehow I lost the dump for this and now the system boots but no image on display. Before was working fine , was another problem on bios.

[raileanu]

Re: Lenovo M92Z - IQ77SN bios need

It's IC U32 please.

[raileanu]

Re: Lenovo M92Z - IQ77SN bios need

Actually is near the DP701HDE which is the display output signal IC, this is not the embedded.
Please if someone have this computer or spare motherboard to help me with this dump I will really appreciate. The computer works but doesn't display anything because of that 24C eeprom, I know for sure.

[raileanu]

Lenovo ThinkCentre M92z bios dump IC U32 ATMLH240 02CM PLEASE !!

Hello.

I kindly ask someone who owns this Lenovo ThinkCentre M92z computer or at least its IQ77SN board if they can give me a dump of the U32 ATMEL 24C02 chip (I think it's 24C02 and no higher, notation ATMLH240 02CM) located next to the DP701HDE video signal output IC, under the back USB ports slot.

I accidentally deleted this chip and now the computer starts, the RTC bios beeps but it doesn't display anything anymore. Only the monitor menu works when you press the front buttons.

I know for sure that this is the cause because before it worked, the display was showing, had only one other problem in the bios that I solved.

I can't find this dump anywhere on the net, only MAIN U17 + U36 and EC bios.

I also tested these bioses to see if I can somehow rewrite the 24C02 IC at startup but it doesn't work.

Thank you in advance!

[AndreiKenig]

Re: Lenovo ThinkCentre M92z bios dump IC U32 ATMLH240 02CM PLEASE !!

Hello.

I kindly ask someone who owns this Lenovo ThinkCentre M92z computer or at least its IQ77SN board if they can give me a dump of the U32 ATMEL 24C02 chip (I think it's 24C02 and no higher, notation ATMLH240 02CM) located next to the DP701HDE video signal output IC, under the back USB ports slot.

I accidentally deleted this chip and now the computer starts, the RTC bios beeps but it doesn't display anything anymore. Only the monitor menu works when you press the front buttons.

I know for sure that this is the cause because before it worked, the display was showing, had only one other problem in the bios that I solved.

I can't find this dump anywhere on the net, only MAIN U17 + U36 and EC bios.

I also tested these bioses to see if I can somehow rewrite the 24C02 IC at startup but it doesn't work.

Thank you in advance!

Lenovo_M92Z_OLD_24C02

[teknikbilisim]

Re: Lenovo ThinkCentre M92z bios dump IC U32 ATMLH240 02CM PLEASE !!

Lenovo_M92Z_OLD_24C02

Hey bro,
Did you find a solution for this problem?

[SMDFlea]

Re: Lenovo ThinkCentre M92z bios dump IC U32 ATMLH240 02CM PLEASE !!

Hey bro,
Did you find a solution for this problem?

@AndreiKenig wasn`t the one with the problem

[isyan]

I need the lenovo M92Z bios dump, can you help me please?

[SMDFlea]

I need the lenovo M92Z bios dump, can you help me please?

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