BIOS Lenovo Legion Pro 7 16IRX8H - Type 82WQNM-F081

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Lenovo Legion Pro 7 16IRX8H - Type 82WQ
NM-F081
Legion 7 Pro 16IRX8H (2023) NM-F081 Schematics boardview

 

[akam2016]

no dis bulid this
plz

 

[ThienBui]

no dis bulid this
plz

 

[akam2016]

same prob

 

[ThienBui]

same prob

bios ok

 

[zmogienas]

No video. Fix this please.

 

[ThienBui]

No video. Fix this please.

bbbb.zip

 

[itexpert]

no display pls fix

 

[ThienBui]

no display pls fix

bbbb.zip

 

[itexpert]

sam

bbbb.zip

same no display
cpu gpu getting hot with no spinning fan

 

[ThienBui]

sam

same no display
cpu gpu getting hot with no spinning fan

try more bios and check hardware

 

[zmogienas]

I need dump for IT5507E. I don't know what size it is, but tried to read 128KB. There is my dump.

 

[ThienBui]

I need dump for IT5507E. I don't know what size it is, but tried to read 128KB. There is my dump.

same model NM-F081

 

[zmogienas]

same model NM-F081

Yes, I need dump for NM-F081 KBC IT5507E.

 

[ThienBui]

Yes, I need dump for NM-F081 KBC IT5507E.

You sure it use IT5507 ?
i check see ite name IT8258E

 

[zmogienas]

You sure it use IT5507 ?
i check see ite name IT8258E

IT8258E is keyboard controller. EC is UE1 in the schematic (LA1 IT5507E).

 

[upgrademypcmanc]

No Display, Fans spin then beeps once.

Please can you repair

 

[ThienBui]

No Display, Fans spin then beeps once.

Please can you repair

bbbb.zip

 

[upgrademypcmanc]

bbbb.zip

Still beeps once, no display

 

[ThienBui]

Still beeps once, no display

check AMD chipset