Giada N21M-MV User manual

N21M-MV

Acknowledgment
Dear Giada user,
Thank you very much for choosing Giada server products.
Giada server products are designed for enterprises and households and applied in lots of
areas such as Data storage, Cloud computing, Video surveillance and Cloud storage.
Providing server products with hi-performance and reliable quality is the service principle of
Giada brand.
We provide this detailed User Manual for our products to help you know the product and
operation guidance better. Please read it carefully before installing and using the product.
If you have any problems about the product quality or after-sales service while you using our
products, you can visit our official website for more information, you can find our after sale
service hotline on the website.
Giada’s official website: www.giadatech.com
Copyright & Trademarks
The intellectual property rights of all parts of this product, including all components and software, is
owned by SHENZHEN JEHE TECHNOLOGY DEVELOPMENT CO. , LTD(hereinafter referred to as JEHE) or
the other related parties authorized by JEHE. Without the permission from JEHE, no one can
counterfeit, copy, extract or translate this manual. There is no any form of guarantee, express of
position and hint in this user manual. JEHE and its hired employees will not be responsible for any
data loss, benefit losses or business termination caused by this user manual or the information
mentioned. In addition, JEHE will do their best to ensure the accuracy and completeness of this
manual, but they will not guarantee there is no error in this manual since the product may upgrade in
future. JEHE will not guarantee any typographical errors in this manual or be responsible for any
misunderstanding by users. JEHE may make changes to the specifications and product descriptions at
any time without further notice.
The product names that mentioned in this manual is for recognition only. These names may be
registered trademarks or property belonged to some other companies.
Giada® is a registered trademark owned by SHENZHEN JEHE TECHNOLOGY DEVELOPMENT CO. , LTD.
Windows® , MS® , MS-DOS® , Windows Vista® and Windows7® are registered trademarks owned by
Microsoft Corporation.
Intel® Xeon® , Intel®AtomTM, Intel® Celeron® , Intel® CoreTM are registered trademarks owned by
Intel Corporation.
For the latest product specifications or information, please visit our official website or contact with us
directly.

2
Attention
The following factors resulting in product failure or damage is not in the scope of free
warranty:
A. Damages caused by natural disaster ( flood, fire, earthquake, lightning, typhoon, etc. ), or
any event of force majeure or man-made damage.
B. Self assemble or disassemble, self repairment or sending products to a maintenance
station which is not authorized by JEHE.
C. Problems or damages caused by changing the specification or installing any unauthorized
extended device arbitrarily by the users.
D. Problems or damages caused by installing incompatible softwares or setting improperly by
the users.
E. Problems or faults that caused by computer virus.
F. The event that the identification tag is tear up or unrecognizable, the warranty card is
juggled or warranty card is not in conformity with products.
G. Install software that offer by user, software troubleshooting or remove password etc.
H. Other problems and faults caused by abnormal use.
I. The serial number in the products is damaged or cannot be identified.

3
Catalog
Acknowledgment______________________________________________________________________2
Copyright & Trademarks ________________________________________________________________2
Attention ____________________________________________________________________________2
Catalog ______________________________________________________________________________3
Chapter 1 Product Features______________________________________________________________ 4
1.1 Safety information ______________________________________________________________4
1.2 Introduction ___________________________________________________________________4
1.3:Characteristic __________________________________________________________________5
1.4:Packaging _____________________________________________________________________5
Chapter 2 Hardware information _________________________________________________________6
2.1:Installation Precautions __________________________________________________________6
2.2:Motherboard Specifications_______________________________________________________6
2.3:Motherboard Structure __________________________________________________________7
2.4: Jumper/ Interface Description_____________________________________________________8
2.5: Memory installed _____________________________________________________________17
Chapter 3 BIOS Setting ________________________________________________________________20
3.1 Start BIOS ____________________________________________________________________20
3.2 Main ________________________________________________________________________22
3.3 Advanced ____________________________________________________________________23
3.4 IntelRCSetup__________________________________________________________________33
3.5 Event Logs____________________________________________________________________38
3.6 Security______________________________________________________________________40
3.8 Save and Exit___________________________________________________________________3
Chapter 4 Appendix ____________________________________________________________________4

4
Chapter 1 Product Features
1.1 Safety information
1.1.1 Safety of Electric
To avoid damage of electric shock, please turn off the power and unplug the power cord before
moving the computer.
Before you add or remove any component or extended device, do turn off the power and unplug the
power cord; After complete installing of device, please plug the data cable before you turn on your
computer.
Please ask a professional help before installing any extended device. Please use the regulated
components specified in this manual, other components may cause some compatibility problems.
Please make sure the power supply voltage setting has been adjusted to the standard used in your
country. If you are not sure what voltage is used in your living area, please ask the nearest local
power company for help.
Do not try to fix the power supply by yourself once it fails to work. Please ask a professional service
staff or the dealer for help.
1.1.2 Safety of Operation
Please read the manual carefully and follow the instructions that mentioned in this manual when you
want to install any extended device to the motherboard.
Make sure all date cables, connectors and power cord has been correctly plugged in before you turn
on the system. If you find any severe defects, please contact your dealer as soon as possible.
To avoid electrical short, do not leave any useless screws、needles and other metal parts on the
motherboard.
Dust, moisture and severe temperature changes will affect the life of the motherboard, so please
avoid place your computer in these areas.
Keep the computer in a stable environment, a shaky environment may cause physical damage.
If you have any technical question during using this product, please contact our technical engineer for
help.
1.2 Introduction
Thank you for choosing Giada N21M series motherboard, the board developed and manufactured by
SHENZHEN JEHE TECHNOLOGY DEVELOPMENT CO. , LTD, it is not only reliable quality but also stable
performance. Please read the User's Guide and Reference steps when you install and use the product .
This product features for user reference, Its interface configuration, based on real products as the
standard.
Learn Giada relevant product information, please visit the official website
http://www.giadatech.com.cn/