NP400B4BIBusiness Notebook
Common Topics
NP400B4BIBusiness Notebook
NP400B4BI-EXPSolutions & Tips
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How to use
How long is the UK manufacturer warranty period on my Samsung notebook PC?
FAQ for Samsung Notebook & Netbook. Find more about 'How long is the UK manufacturer warranty period on my Samsung notebook PC?' with Samsung
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Installation / Connection
What does DVI mean?
FAQ for Samsung Notebook & Netbook. Find more about 'What does DVI mean?' with Samsung
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Software
How to upgrade your Samsung computer to Windows 11
Windows 11 is available for your Samsung devices! Review our guide to make sure your device meets the requirements and is ready for the upgrade.
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Operating System
What is the difference between a Samsung Chromebook and a Samsung notebook?
FAQ for Samsung Notebook & Netbook. Find more about 'What is the difference between a Samsung Chromebook and a Samsung notebook?' with Samsung
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How to use
What does DivX mean?
FAQ for Samsung Notebook & Netbook. Find more about 'What does DivX mean?' with Samsung
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How to use
Use Smart Switch to transfer your data to your new Galaxy Book
Find out how to use Smart Switch app to transfer your data and set up your new Samsung Galaxy Book with our easy guide and instructions.
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How to use
How can I increase the battery life on my Samsung notebook?
FAQ for Samsung Notebook & Netbook. Find more about 'How can I increase the battery life on my Samsung notebook?' with Samsung
Manuals & Downloads
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User Manual (XP/Windows7)
- ver 1.8
- 16.85 MB
- 29.08.2014
ENGLISH -
Trouble Shooting Guide
- ver 2.0
- 5.45 MB
- 15.03.2012
ENGLISH -
Update Software
- ver 1.0.0.2
- 2.11 MB
- 28.07.2011
- Windows
MULTI LANGUAGE -
Bluetooth
- ver 2.3.0.0
- 136.36 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Camera
- ver 3.3.6.6
- 2.19 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Chipset
- ver 9.2.0.1019
- 2.54 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Chipset
- ver 9.2.0.1019
- 2.54 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Finger Print
- ver 9.0.8.35
- 12.73 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Finger Print
- ver 9.0.8.15
- 12.72 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Freefall Protection
- ver 1.8.5.0
- 4.16 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Freefall Protection
- ver 1.8.5.0
- 4.16 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
HDMI
- ver 1.2.22.1
- 4.2 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
HDMI
- ver 1.2.22.1
- 4.36 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
HECI
- ver 7.0.0.1144
- 3.86 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
HECI
- ver 7.0.0.1144
- 3.86 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Intel Rapid Storage
- ver 10.1.5.1001
- 10.68 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Lan
- ver 11.13.51.4001
- 1.53 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Lan
- ver 11.13.51.4001
- 3.38 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
MMCR
- ver 6.1.7600.72
- 8.92 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
MMCR
- ver 6.1.7600.72
- 8.92 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Smart Card Reader
- ver 1.6.4.0
- 3.71 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Sound(Audio)
- ver 5.10.0.6309
- 94.51 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Sound(Audio)
- ver 6.0.1.6314
- 80.3 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Touchpad
- ver 15.2.15.1
- 35.48 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Touchpad
- ver 15.2.15.1
- 35.48 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
TPM
- ver 2.1.1.0
- 0.05 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
USB 3.0
- ver 2.0.30.0
- 6.89 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
USB 3.0
- ver 2.0.30.0
- 6.89 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
VGA(Graphics),INTEL
- ver 6.14.10.5337
- 219.38 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
VGA(Graphics),INTEL
- ver 8.15.10.2266
- 53.96 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
VGA(Graphics),INTEL
- ver 8.15.10.2266
- 57.42 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,ATHEROS
- ver 9.2.0.470
- 33.73 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,ATHEROS
- ver 9.2.0.470
- 33.73 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,BROADCOM
- ver 5.100.82.94
- 28.19 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,BROADCOM
- ver 5.100.82.95
- 46.03 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,INTEL
- ver 14.2.1.1
- 34.64 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,INTEL
- ver 15.0.0.75
- 61.81 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Wireless LAN,INTEL
- ver 15.0.0.75
- 68.47 MB
- 25.11.2011
- Windows
MULTI LANGUAGE -
Bluetooth
- ver 1.2.0.0
- 135.93 MB
- 25.05.2012
- Windows
MULTI LANGUAGE -
Smart Card Reader
- ver 1.6.5.0
- 3.7 MB
- 25.05.2012
- Windows
MULTI LANGUAGE -
Battery Life Extender
- ver 1.0.0.11
- 13.09 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Chargeable USB
- ver 1.3.0.0
- 31.7 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Easy Content Share
- ver 1.0.0.16
- 12.64 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Easy Display Manager
- ver 3.2.5.25
- 25.56 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Easy File Share
- ver 1.0.0.12
- 16.38 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Easy Network Manager
- ver 4.0.4.7
- 33.72 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Easy SpeedUp Manager
- ver 2.1.1.2
- 9.34 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Install Guide
- ver 1.8.0.0
- 501.57 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
MCE Update
- ver 2.2.2.0
- 2.24 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Movie Color Enhancer
- ver 1.0.5.2
- 1.74 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
MS Hotfix Common
- ver 1.0.0.2
- 3.26 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
MS Hotfix CriticalUpdates
- ver 201203.0.0.0
- 173.55 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Recovery Solution
- ver 5.0.0.10
- 101.24 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Samsung Fast Start
- ver 2.2.0.1
- 26.51 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Samsung Support Center
- ver 1.1.2.4
- 26.68 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
SAMSUNG Update Plus
- ver 3.0.0.17
- 8.72 MB
- 22.02.2011
- Windows
MULTI LANGUAGE -
Battery Life Extender
- ver 1.0.0.11
- 13.09 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Chargeable USB
- ver 1.3.0.0
- 14.87 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Easy Display Manager
- ver 3.2.7.7
- 26.28 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Easy SpeedUp Manager
- ver 2.0.0.10
- 5.48 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
MS Hotfix Security
- ver 1.0.0.1
- 24.04 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Recovery Solution
- ver 5.0.1.4
- 101.26 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
SAMSUNG Battery Manager
- ver 2.1.4.3
- 4.75 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Samsung Support Center
- ver 1.1.2.4
- 26.68 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
SAMSUNG Update Plus
- ver 3.0.0.17
- 8.72 MB
- 12.05.2011
- Windows
MULTI LANGUAGE -
Qualcomm Atheros WLAN Driver
- ver 1.0.0.1
- 74.16 MB
- 11.07.2012
- Windows
MULTI LANGUAGE -
SAMSUNG Connection Manager ChinaMobile_Ewalk
- ver 2.1.0.0134
- 35.55 MB
- 08.06.2012
- Windows
MULTI LANGUAGE
Useful links
Other software tools and services
Troubleshoot and book a repair
Need help with your device? Troubleshoot the issue or book a repair with an Authorised Service Centre
Read More
Samsung Account
Stay connected with Samsung Account.
Your gateway to all things Samsung
Your gateway to all things Samsung
