lab 4- hardware

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LAB 4- Hardware TA: Hu-Hsi Yeh Date: 2005 3/28 E-mail: r9394 [email protected]

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LAB 4- Hardware. TA: Hu-Hsi Yeh Date: 2005 3/28 E-mail: [email protected]. Outline. How to stop an USB device? BIOS setup How to use disk partition tool/program? Computer ports recognizing Computer shopping. How to stop an USB device?. - PowerPoint PPT Presentation

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Page 1: LAB 4- Hardware

LAB 4- Hardware

TA: Hu-Hsi Yeh Date: 2005 3/28

E-mail: [email protected]

Page 2: LAB 4- Hardware

Spring 2005

LaDS, GIEE, NTU

Outline

How to stop an USB device?

BIOS setup

How to use disk partition tool/program?

Computer ports recognizing

Computer shopping

Page 3: LAB 4- Hardware

Spring 2005

LaDS, GIEE, NTU

How to stop an USB device?

PS: If there are some software accessing the hardware device, the device can’t stop!!

Page 4: LAB 4- Hardware

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LaDS, GIEE, NTU

BIOS Setup #1(Basic Input and Output System)

Enter the BIOS setup menu

1. The method depend on the motherboard manufacturer. 2. The BIOS setup menus are not the same to every motherboard. No official format, but basic option is the same 3. Storage, startup configuration, device setup…. 4. Why we need BIOS?

BIOS 是一種程式,放在主 機板上的記憶體晶片 (Flash ROM) 裡,用來控制 CPU 與各種零件的介面和運作,而且可以採用軟體升級的方式將 BIOS 升級。

Page 5: LAB 4- Hardware

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LaDS, GIEE, NTU

BIOS Setup #2

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Windows Disk Tools

Disk status

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LaDS, GIEE, NTU

Partition Magic

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Computer ports recognizing #1

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Computer ports recognizing #2

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Computer ports recognizing #3

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North Bridge ( 北橋晶片 )

主機板上控制處理器與其他所有周邊溝通的晶片組稱為邏輯晶片組(一般簡稱為晶片組),邏輯晶片組一般分為南橋和北橋兩顆,其中最接近處理器的一顆為北橋晶片,遠端的則為南橋晶片。

北橋為處理器提供了記憶體及繪圖加速( AGP)的連結。北橋與處理器之間的通道稱為 FSB(前端匯流排),其運作的頻率也就是一般所說的處理器「外頻」。

Page 12: LAB 4- Hardware

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LaDS, GIEE, NTU

Computer shopping

用途 , 預算 , 廠牌偏好 , 周邊… .. 品牌電腦 vs. 組裝電腦

Page 13: LAB 4- Hardware

Spring 2005

LaDS, GIEE, NTU

Computer shopping - motherboard

PCI 插槽數 , 可擴充性 , 規格…… .晶片組( Chip Set )控制了整個主機板上各個部位,是由兩片晶片搭配而成,一個叫北橋晶片

( north bridge ),另一個為南橋晶片( south bridge ),隨著晶片組的搭配不同,南北橋晶片所分擔的工作不一樣,一般而言北橋晶片的工作比南橋晶片還重,而晶片組的好壞決定了整個主機板的支援度,擴充度等,甚至連效能也有影響, 也因為晶片組無法自己更換 ( 因為這牽涉了主機板的設計 ),所以在選購主機板時晶片組也要注意一下。

Page 14: LAB 4- Hardware

Spring 2005

LaDS, GIEE, NTU

Computer shopping – CPU Memory….

CPU Intel vs. AMD (depend on motherboard)

Memory SDRAM , DDR…… (depend on motherboard)

HD capacity, SCSI vs. SATA vs. IDE (depend on MB,SCSI need t

he SICI card) LCD

最大解析度 , 反應時間… . 個人觀感Graph card

GPU, Graph memory, perform….other

DVD-burner, sound card, 5.1 speaker….

Page 15: LAB 4- Hardware

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LaDS, GIEE, NTU

Computer shopping - information

PTTTom's hardware http://www.thg.com.tw/PCDVD http://www.pcdvd.com.tw/光華商場 http://www.arclink.com.tw/高雄 速易電腦 http://220.130.105.31/suyixls.htm名人電腦 http://www.mren.com.tw/

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The End

Thank you for yours appendance.