320-15IKB (Type 80XL, 80YE) (ideapad) EG521 EG522 EZ511 EG721 NM-B452 REV 1.0

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320-15IKB (Type 80XL, 80YE) Laptop (ideapad) 4wcn41ww Kabylake
EG521 EG522 EZ511 EG721 NM-B452 REV:1.0
BIOS 4WCN41WW
boardview NM-B452 R02_DIS
note check model type: xxxx
Schematics Lenovo Ideapad 320 LCFC EG521_EG522 NM-B452 Rev 0.2.pdf

 

[ojciec26]

did not work. I checked on this bios https://vinafix.com/threads/320-15i...ez511-eg721-nm-b452-rev-1-0.31888/post-258763 , it turns on but there is a different model entered

can you transfer the model and sn to a working bios?

 

[ThienBui]

can you transfer the model and sn to a working bios?

very difficult and time consuming if you pay 20$ more i will think about it

 

[ojciec26]

so fix my old bios

 

[pijan4]

no display, bootlop.

 

[ThienBui]

no display, bootlop.

 

[pijan4]

long startup and dont see vga nvidia can you clean me region?

 

[ThienBui]

long startup and dont see vga nvidia can you clean me region?

 

[Doctor.laptop]

this is orginal bios and just have pass . pls remove password .

 

[ThienBui]

this is orginal bios and just have pass . pls remove password .

 

[sivanov]

Can you rebuild this? Restart loop at 22sec.

 

[ThienBui]

Can you rebuild this? Restart loop at 22sec.

builds31.zip

 

[sivanov]

builds31.zip

Already try with this bios. Can you repair my own bios?

 

[ThienBui]

Already try with this bios. Can you repair my own bios?

you can guide I how to repair ?

or you show me the error location

 

[sivanov]

I just see that this is the same bios like 5-6 questions before my own. And the name is same builds31.zip

 

[ThienBui]

Can you rebuild this? Restart loop at 22sec.

want a different name you can download and rename
That does not matter

 

[.n 9446naj]

Ideapad 520/EG521 EG522 EZ511 EG721 NM-B452 no display

 

[ThienBui]

Ideapad 520/EG521 EG522 EZ511 EG721 NM-B452 no display

builds31.zip

 

[khush7747]

bordview file not open plz resolve ?

 

[ThienBui]

bordview file not open plz resolve ?

soft you use ???
Resource 'BoardViewer'

 

[Maksimum2021]

clean me
thanks