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

ThienBui

Techniques

Supporter

• Feb 7, 2025

• #201

Pcb Care said:

EG521 EG522 EZ511 EG721 NM-B452
REV : 1.0
2017-07-03

PLEASE CLEAR ME FILE IT'S URGENT BASE

Click to expand...

clssss.zip

 

Y

yaaqbeh

Registered member

• Jun 18, 2025

• #202

hi sir
after update bios... no display
nm-b452-rev1
plz repaie bios

 

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NM-B452 REV1.0.bin
8 MB · Views: 4

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ThienBui

Techniques

Supporter

• Jun 19, 2025

• #203

yaaqbeh said:

hi sir
after update bios... no display
nm-b452-rev1
plz repaie bios

Click to expand...

clssss.zip

 

Y

yaaqbeh

Registered member

• Jun 24, 2025

• #204

ThienBui said:

clssss.zip

Click to expand...

not the same serial number and model
i need this

 

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ThienBui

Techniques

Supporter

• Jun 24, 2025

• #205

yaaqbeh said:

not the same serial number and model
i need this

Click to expand...

yes, Repaired can not have the same s/n

 

Y

yaaqbeh

Registered member

• Jun 24, 2025

• #206

ThienBui said:

yes, Repaired can not have the same s/n

Click to expand...

how?
There is a hardware ID problem

 

ThienBui

Techniques

Supporter

• Jun 24, 2025

• #207

yaaqbeh said:

how?
There is a hardware ID problem

Click to expand...

hardware ID what ?

 

Y

yaaqbeh

Registered member

• Jun 24, 2025

• #208

ThienBui said:

hardware ID what ?

Click to expand...

i need the same seiral number because there is a program just working on this serial number hardware id

 

ThienBui

Techniques

Supporter

• Jun 24, 2025

• #209

yaaqbeh said:

i need the same seiral number because there is a program just working on this serial number hardware id

Click to expand...

edit s/n need buy patch 25$
Payment link to buy Patch

 

S

sualaptop24h

Registered member

• Jun 28, 2025

• #210

A xem hộ e file này vào win bị xanh màn ( NM - B452 )

 

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GD25Q64B_20250628_84401.BIN
8 MB · Views: 1

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ThienBui

Techniques

Supporter

• Jun 28, 2025

• #211

sualaptop24h said:

A xem hộ e file này vào win bị xanh màn ( NM - B452 )

Click to expand...

thử file khác nếu vẫn thế thì ko phải do bios

 

vaskabelia

Active Member

VIP PRO

• Jul 8, 2025

• #212

EG521 EG522 EZ511 EG721 NM-B452 REV 1.0
Please disable onboard ram. Thanks

 

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need ram disable lenovo.BIN
8 MB · Views: 2

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ThienBui

Techniques

Supporter

• Jul 8, 2025

• #213

vaskabelia said:

EG521 EG522 EZ511 EG721 NM-B452 REV 1.0
Please disable onboard ram. Thanks

Click to expand...

 

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dissable.zip
5.5 MB · Views: 2

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multiuser

Active Member

VIP PRO

• Jul 15, 2025

• #214

BLUE DUMP ERROR

 

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og ms com.BIN
8 MB · Views: 1

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ThienBui

Techniques

Supporter

• Jul 15, 2025

• #215

multiuser said:

BLUE DUMP ERROR

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clssss.zip