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MSI Infinite Series Product Manual & User Guide (Language: English)

Summary

This comprehensive user guide provides essential instructions for setting up and maintaining your new computer system. The manual thoroughly covers hardware installation, peripherals connection, power management, and advanced operating procedures like establishing a network connection. It includes step-by-step tutorials on critical functions such as performing System Recovery on Windows 10 (including options to keep personal files or perform clean reinstalls). It is designed for both new computer owners and technical users who require detailed troubleshooting and routine maintenance guidance to ensure optimal performance.

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Page 1 Text Content

Infinite Series Personal Computer MS-B915 System

Page Summary Contents For MSI Infinite Series Product Manual & User Guide (Language: English)

Page 1 Infinite Series Personal Computer MS-B915 System
Page 2 Contents Copyright Notice ������������������������������������������������������������������������������������������������������ iii Trademarks ��������������������������������������������������������...
Page 3 Preface Copyright Notice The material in this document is the intellectual property of MICRO-STAR INTERNATIONAL� We take every care in the preparation of this document, but no guarantee is given as to...
Page 4 Upgrade and Warranty Please note that certain components preinstalled in the product may be upgradable or replaceable by user’s request� For any further information about the product users purchased, ...
Page 5 Preface Environmental Policy The product has been designed to enable proper reuse of parts and recycling and should not be thrown away at its end of life� Users should contact the local authorized poi...
Page 6 Safety Instructions Read the safety instructions carefully and thoroughly� All cautions and warnings on the equipment or user’s manual should be noted� Keep the User’s Guide that comes with the packag...
Page 7 Preface Never pour any liquid into the opening that could damage or cause electrical shock� Place the power cord in a way that people are unlikely to step on it� Do not place anything on the power cor...
Page 8 CE Conformity Hereby, Micro-Star International CO�, LTD declares that this device is in compliance with the essential safety requirements and other relevant provisions set out in the European Directiv...
Page 9 Preface Ro HS Statement Japan JIS C 0950 Material Declaration A Japanese regulatory requirement, defined by specification JIS C 0950, mandates that manufacturers provide material declarations for cert...
Page 11 Overview Congratulations for purchasing the Infinite Series Personal Computer System. This system is your best PC choice� With the fantastic appearance, it can easily be set anywhere� The feature pack...
Page 12 Packing Contents Driver/ Utility Disc AC Power Cord System User Manual Warranty Card Warranty Book & Quick Guide HDMI Cable (Optional) Keyboard (Optional)Mouse (Optional) (for VR Link Port) Hexago...
Page 13 Overview System Overview Front View Power Button Press the power button to turn the system on and off. Hard Disk Drive LED This indicator shows the activity status of the HDD. It flashes when the syst...
Page 14 USB 3�1 Gen1 Port (Type-A) The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices� It supports up to 5Gbit/s (Super Speed) data trans...
Page 15 Overview Rear View Infinite A (7A70) Infinite (7A82)
Page 16 USB 2�0 Port The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices� It supports up to 480Mbit/s (Hi-Speed) data transfer rate� LAN J...
Page 17 Overview Line-Out (Green) Used as a connector for speakers or headphones� Line-In (Blue) Used for connecting external audio outputting devices� PS/2® Keyboard Port The PS/2® keyboard DIN connector for...
Page 19 Getting Started This chapter provides you with the information on hardware setup procedures� While connecting peripheral devices, be careful in holding the devices and use a grounded wrist strap to av...
Page 20 Safety & Comfort Tips The Personal Computer System is a portable platform that allows you to work anywhere� However, choosing a good workspace is important if you have to work with your PC for a l...
Page 21 Getting Started Connecting Peripheral Devices The I/O (input/output) ports on the rear panel allow you to connect peripheral devices� All devices listed here are for reference only� Connecting VGA, DV...
Page 22 Connecting the USB Devices This Personal Computer System provides USB ports for connecting various USB devices, such as mouse, keyboard, digital camera, webcam, printer, external optical storage devic...
Page 23 Getting Started Connecting the Network Device The RJ-45 connector of the Personal Computer System allows you to connect the LAN (local area network) devices, such as a hub, switch and gateway, to buil...
Page 24 Hardware Setup Connecting the AC Power 1� Unpack the package to find the AC power cord. Plug one end of the AC power cord to the Personal Computer System� 2� Plug the male end to the electrical outlet...
Page 25 Getting Started Powering on the System Press the power button to power on the system�
Page 27 System Operations This chapter provides you with essential information on system operations� Important All information is subject to change without prior notice�
Page 28 Power Management Power management of personal computers (PCs) and monitors has the potential to save significant amounts of electricity as well as deliver environmental benefits. To be energy efficien...
Page 29 System Operations Energy Saving Tips: Turn off the monitor by pressing the monitor power button after a period of user inactivity� Tune the settings in Power Options under Windows OS to optimize your ...
Page 30 Network Connection (Windows 10) Wired Network 1� Right-click [Start] and select [Control Panel] from the list� 2� Select [View network status and tasks] under [Network and Internet]� 3� Select [Set up...
Page 31 System Operations 4� Choose [Connect to the Internet] and click [Next]� 5� Select [Broadband (PPPo E)] to connect using DSL or cable that requires a user name and password� 6� Type the information fro...
Page 32 Wireless Network 1� Go to [Start] , click [Settings] and select [Network and Internet]� 2� A list of available WLAN connections pops up� Choose a connection from the list� 3� To establish a new connec...
Page 33 System Operations System Recovery (Windows 10) The purposes for using the System Recovery Function may include: Restore the system back to the initial status of original manufacturer’s default setting...
Page 34 Reset this PC 1� Go to [Start] , click [Settings] and select [Update and security]� 2� Select [Recovery] and click [Get started] under [Reset this PC] to start the system recovery� 3-8 3. The [Choose ...
Page 35 System Operations Keep my files 1. Select [Keep my files]. 2� The [Your apps will be removed] screen shows a list of apps that will need to be reinstalled from the web or installation discs� Click [Ne...
Page 36 Remove everything 1� Select [Remove everything]� 2� If you have multiple hard drives, a screen will pop up, asking you to choose between [Only the drive where Windows is installed] and [All drives]� 3...

Manual Details

Brand MSI
Pages 36
File Size 3.08 MB
Published May 29, 2026
97 views

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Frequently Asked Questions

What should I do before using System Recovery?

You must back up all important data saved on your system drive to an external storage device.

Can I upgrade or replace components myself?

No. Contact your authorized dealer or service center, as unauthorized attempts may void the warranty.

How do I find spare parts for a discontinued product?

Contact the manufacturer via http://www.msi.com/support/ for detailed information on part acquisition.

What are the options when using 'Remove everything' during reset?

You can choose between removing files just from the Windows drive or cleaning all drives completely.