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
Screen Shot 2019-12-23 at 1.28.21 PM.jpg
 

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4WCN41WW.BIN
8 MB · Views: 1,078

EC.bin
128 KB · Views: 462

NM-B452 R02_DIS.tvw.zip
2.5 MB · Views: 1,004


ThienBui

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sivanov

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Nov 17, 2015
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no display with bios from all theme. With old one have display but after shut down dead. Need to disconnect baterry and rtc and start again until next shut down.
 

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old.bin
8 MB · Views: 4

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