LENOVO IDEAPAD IdeaPad 520 15IKB EG521 EG522 EZ511 EG721 NM B452 BIOS · board NM-B452
This page has the BIOS for LENOVO IDEAPAD IdeaPad 520 15IKB EG521 EG522 EZ511 EG721 NM B452, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B452. 13 more files in the library share this board number, including AMD, Compal listings — they're listed below.
Download via Telegram- Brand
- Lenovo
- Device
- Laptops
- Made by (ODM)
- Compal
- Board number
- NM-B452
- Contents
- BIOS
- File size
- 13.2 MB
- Posted
- Available via
- Telegram @biosarchive
- Original file name
LENOVO_IDEAPAD_IdeaPad_520_15IKB_EG521_EG522_EZ511_EG721_NM_B452.rar
Uploader's note
LENOVO IDEAPAD IdeaPad 520-15IKB EG521 EG522 EZ511 EG721 NM-B452 Rev1.0 2017-07-03 SR3LA N17S-G1-A1 WORKING BIOS 100% 👉👉TESTED OK 100%👈👈Same board number 13
All files for NM-B452- Lenovo Ideapad 320 15IKB=EG521 EG522 EZ511 EG721 NM B452 DISLenovoNM-B452Boardview
- LENOVO IDEAPAD IdeaPad ５２０－１５ＩＫＢ EG521 EG522 EZ511 EG721 NM B452LenovoNM-B452BIOS
- LENOVO IdeaPad 320 15IKB 520 15IKB EG521 EG522 EZ511 EG721 NM B452LenovoNM-B452BIOS
- EG523 MB Kabylake U42 AMD R17M M1 70 GPU with GDDR5 NM B452 REV0AMDNM-B452Files
- EG521 EG522 MB Kabylake-U42 NM B452 REV0.2CompalNM-B452Schematic
- Lenovo IdeaPad 320 15IKB EG521 EG522 EZ511 EG721 NM B452 Rev 1.0LenovoNM-B452BIOS
- LENOVO IP520 EG521 EG522 EZ511 EG721 NM B452 REV 1.0 OutimageLenovoNM-B452BIOS
- Lenovo Ideapad 320 15IKB EG521 EG522 EZ511 EG721 NM B452 DISLenovoNM-B452Files
- 520 15IKB EG521 EG522 EZ511 EG721 NM B452 Rev 1.0 2017 07 03 ClearCompalNM-B452BIOS
- IdeaPad EG521 EG522 EZ511 EG721 NM-B452 REV 1.0 CLEAR MELenovoNM-B452BIOS
- NM-B452 R02 DISCompalNM-B452Boardview
- 320 15IKB Type 80XL, 80YE IdeaPad EG521 EG522 EZ511 EG721 NM B452LenovoNM-B452BIOS
- 320-15IKB Type 80XL, 80YE NM-B452 IdeaPadLenovoNM-B452BIOS
More Lenovo EG521 files 2
Lenovo EG521 overview- LCFC EG521 EG522 NM-B451 Rev 0.2 UMANM-B451Schematic
- Lenovo EG521 EG522 EZ511 EG721 NM-B451 R1.0NM-B451Files
Other Lenovo laptops
All Lenovo filesSchematicLENOVO Ideapad 500-15ISK LA-C581P Rev 1.0Lenovo · LA-C581PBoardviewLenovo Thinkpad P53, P73 NM-C262 R10Lenovo · NM-C262BIOSLenovo IdeaPad 320 14IAP DG424 DG524 NM B301 Rev 1.0 2017 03 09Lenovo · NM-B301BIOSLENOVO 320 15IKB Type 80XL, 80YE Laptop IdeaPad 4WCN41WW KabylakeLenovoBIOSLenovo MIIX520 12IKB 1702B 05 01 Rev Sovp Miix 520 12IKB WorkingLenovoBIOSLENOVO MIIX520 12IKB 1702B 05 01 REVSOVP I5 8tH WORKING BIOS 100%LenovoBIOSLENOVO Z510 AILZA NM A181 REV 1.0 2013 07 17 I5 4200M 4MB & 2MBLenovo · NM-A181BIOSLenovo ThinkPad E475 CE475 NM A861 Rev 1.0 2016 07 20 Working BIOSLenovo · NM-A861
Questions about this file
Which board number is this LENOVO IDEAPAD IdeaPad 520 15IKB EG521 EG522 EZ511 EG721 NM B452 file for?
It's for board NM-B452, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
Is the download free?
Yes. The button opens post #21550 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.