eMachines E644G driver and firmware
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eMachines E644 and E644G Series Serivce Guide - Page 2
... the following table for the updates made to this eMachines E644/E644G service guide.
Date
Chapter
Updates
Service guide files and updates are available on the ACER/CSD Website. For more information, go to http://csd.acer.com.tw.The information in this guide is subject to change without notice.
Copyright
Copyright © 2010 by eMachines Incorporated. All rights reserved. No...
eMachines E644 and E644G Series Serivce Guide - Page 5
...
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-5 Storage Subsystem 1-6 Privacy Control 1-6 Optical Media Drive 1-6 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-7 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Software 1-8 Environment 1-9
Notebook Tour 1-10 Top...
eMachines E644 and E644G Series Serivce Guide - Page 7
... 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 ODD (Optical Disk Drive) Module Removal 3-12 ODD Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 DIMM (Dual In-line Memory Module) Module Removal . . . .3-15 DIMM Module Installation 3-16 WLAN (Wireless Local Area Network) Board Removal . . . . .3-17 WLAN Board Installation 3-17...
eMachines E644 and E644G Series Serivce Guide - Page 8
... Microphone Set Installation 3-53 WLAN Antenna Removal 3-54 WLAN Antenna Installation 3-54
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Failure 4-14 Bluetooth Failure 4-15 Card Reader...
eMachines E644 and E644G Series Serivce Guide - Page 9
... Connector Locations 5-5 Power Board Jumper and Connector Locations 5-6 Clearing Password Check and BIOS Recovery 5-7
Clearing Password Check 5-7 Clear CMOS Jumper 5-8 BIOS Recovery by Crisis Disk 5-8
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-6 Screw List 6-18
CHAPTER 7 Model Definition and Configuration
eMachines E644 7-3 eMachines E644G 7-8
CHAPTER...
eMachines E644 and E644G Series Serivce Guide - Page 12
... 1-18 Windows Keys 1-19 Hotkeys 1-20
System Block Diagram 1-22
Specification Tables 1-23
Computer specifications 1-23 Processor 1-24 Processor Specifications 1-25 CPU Fan True Value Table (TJ100-CPU/UMA 1-25 CPU Fan True Value Table (TJ100-CPU/SG 1-25 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-26 BIOS 1-27 LAN Interface 1-28 Keyboard 1-28 Hard Disk Drive (AVL...
eMachines E644 and E644G Series Serivce Guide - Page 15
... GHz, DDR3 1066 MHz, 18 W) AMD C-Series processor C-50 (1 MB L2 cache, 1 GHz, DDR3 1066 MHz, 9 W) AMD A50M Fusion™ Controller Hub
System Memory 0
Dual-channel DDR3 SDRAM support: Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display 0
15.6" HD 1366 x 768 pixel resolution, high-brightness (200-nit) TFT LCD with glare...
eMachines E644 and E644G Series Serivce Guide - Page 18
... jack Ethernet (RJ-45) port DC-in jack for AC adapter
Optional Items 0
1/2/4 GB DDR3 1066 MHz soDIMM module 3-pin 65 W AC adapter 4400 mAh 6-cell Li-ion battery pack
Warranty 0
One-year International Travelers Warranty (ITW)
Software 0
Productivity eMachines Power Management eMachines Recovery Management Adobe® Flash® Player 10.1 Adobe® Reader® 9.1 Barnes & Noble Desktop Reader...
eMachines E644 and E644G Series Serivce Guide - Page 19
...Japan, Hong Kong, Korea)
Communication and ISP Microsoft® Silverlight™ Skype™ Windows Live™ Essentials
Web links and utilities eMachines Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) eMachines Identity Card eMachines Registration eMachines Updater
Environment 0
Temperature: Operating: 5°C to 35°C Non-operating: -20°C to...
eMachines E644 and E644G Series Serivce Guide - Page 66
....
Use the Flash utility to update the system BIOS Flash ROM.
NOTE: NOTE:
If a Crisis Recovery Disc is not available, create one before Flash utility is used.
NOTE: NOTE:
Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used.
NOTE: NOTE:
Use AC adaptor power supply when running Flash utility. If battery pack does not contain power to finish loading BIOS Flash, do not...
eMachines E644 and E644G Series Serivce Guide - Page 76
... 0
The DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM (Electrically Erasable Programmable Read-Only Memory). Used in the DMI pool for hardware management.
When the BIOS shows Verifying DMI pool data, it is checking that the table correlates with the hardware before sending information to the operating system (Windows, etc.).
To update the DMI Pool...
eMachines E644 and E644G Series Serivce Guide - Page 138
.... Plug the computer directly into a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the thermal unit and fan airways are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are not necessary to boot the computer to the failure point.
6. Remove any recently installed software.
7. If...
eMachines E644 and E644G Series Serivce Guide - Page 140
...control/mouse
wheel zoom feature in the application. If desktop display resolution is not normal, right-click on the desktop and select Personalize
Display Settings. Click and drag the Resolution slider to the desired resolution. Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to the previous version if updated...
eMachines E644 and E644G Series Serivce Guide - Page 144
...:
The device is properly installed There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is listed under Other Devices 3. If updated recently, roll back the audio driver to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that all volume controls are set mid range...
eMachines E644 and E644G Series Serivce Guide - Page 145
... default audio device (green check mark).
NOTE: NOTE:
If Speakers does not show, right-click on the Playback tab and select Show Disabled Devices (clear by default).
7. Select Speakers and click Configure to start Speaker Setup. Follow the on-screen prompts to configure the speakers.
8. Remove any recently installed hardware or software.
9. Restore system and file settings...
eMachines E644 and E644G Series Serivce Guide - Page 154
... the FRU. 3. Remove or disconnect all of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Apply power to the computer. 5. Determine if the problem has changed. 6. If the problem...
eMachines E644 and E644G Series Serivce Guide - Page 158
...17
Video device initialization
BDS_CONNECT_STD_ERR
BDS 18
Error report device initialization
BDS_CONNECT_USB_HC
BDS 19
USB host controller initialization
BDS_CONNECT_USB_BUS
BDS 1A
USB BUS driver initialization
BDS_CONNECT_USB_DEVICE
BDS 1B
USB device driver initialization
BDS_NO_CONSOLE_ACTION
BDS 1C
Console device initial fail
BDS_DISPLAY_LOGO_SYSTEM_INFO BDS 1D
Display logo or...
eMachines E644 and E644G Series Serivce Guide - Page 171
... with Windows 7 OS.
To Create a Crisis USB key, perform the following:
1. Format the USB storage disk using the Fast Format option. 2. Save ROM file (file name: NEW70x64.fd) to the root directory of USB storage. Make sure
that there is no other BIOS file saved in the same directory. 3. Plug USB storage into USB port. 4. Press button then plug in AC power. 5. The Power button flashes...
eMachines E644 and E644G Series Serivce Guide - Page 210
...
ODD HLDS BD COMBO 12.7mm Tray DL 4X CT30N LF W/O bezel 1.00 SATA (HF + Windows 7 + 3D)
KO.0040D.00 5
60003901 HITACHI NSM8XS EAST
ODD HLDS Super-Multi DRIVE 12.7mm Tray DL 8X GT34N LF W/O bezel SATA Zero Power Supported, PCC LD (HF + Windows 7)
KU.0080D.05 7
610105 HLDS
NBDCB4XS
ODD HLDS BD COMBO 12.7mm...
eMachines E644 and E644G Series Serivce Guide - Page 215
... user i.d. and password. These can be obtained directly from Acer CSD Taiwan. Acer's Website offers convenient and valuable support resources. In the Technical Information section users can download information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models BIOS updates Software utilities ...