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Most Recent eMachines E644G Questions
I Need A New Power Supply Cord Where Do I Get One?
(Posted by jls8764 11 years ago)
Is There A Servicemanual That Tells Me How To Clean My Acer Emachines E644g
(Posted by session8 11 years ago)
Memory
What is the maximum of Memory i can have in this machine??
What is the maximum of Memory i can have in this machine??
(Posted by canimmonica 12 years ago)
How To Fix Frozen Hdd Password
cant get into computer keeps telling me my password is incorrect but i no it is right
cant get into computer keeps telling me my password is incorrect but i no it is right
(Posted by tattzzzz 12 years ago)
Popular eMachines E644G Manual Pages
eMachines E644 and E644G Series Serivce Guide - Page 2
... manual:
! All rights reserved. Disclaimer
The information in this eMachines E644/E644G service guide. Should the programs prove defective following table for the updates made to this guide is...necessary servicing, repair, and any incidental or consequential damages resulting from any defect in any form or by eMachines Incorporated. Date
Chapter
Updates
Service guide files and updates are...
eMachines E644 and E644G Series Serivce Guide - Page 6
... Supported Resolution 1-33 Mini Card 1-35 3G Card (not available in this model 1-35 Audio Codec and Amplifier 1-35 Audio Interface 1-35 Battery 1-37 VRAM 1-37 USB Port 1-37 AC Adapter 1-38 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA Specification 1-39
CHAPTER 2 System Utilities
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS...
eMachines E644 and E644G Series Serivce Guide - Page 9
...
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 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information...
eMachines E644 and E644G Series Serivce Guide - Page 25
...is active.
indicator
4
Optical drive eject
Ejects the optical disk from the drive.
Some keyless models are also available. Right View 0
1
2
345
6
Figure 1-5. USB mouse, USB camera...Insert a paper clip into the notch and turn the key to secure the lock. Hardware Specifications and Configurations
1-15 Right View
Table 1-5.
Note: Wrap the computer security lock cable around ...
eMachines E644 and E644G Series Serivce Guide - Page 55
... changed if enclosed in the Item Specific Help area of screen. Refer to specific models.
press F9. NOTE: NOTE:
System information is set the parameter to enter the multi-... without entering the BIOS SETUP, press F12 during POST (power-on self-test) when prompted at the bottom of F12 Boot Menu is subject to Chapter 4, Troubleshooting when a problem arises.
Read parameter...
eMachines E644 and E644G Series Serivce Guide - Page 63
... Match
System Utilities
2-11 5.
If the password entered does not match the current password, the screen shows the Setup Warning dialog. (Figure 2-8)
Figure 2-8. Figure 2-7. If the verification is complete after the user presses Enter. Setup Notice The password setting is OK, the screen will show as follows.
Figure 2-9. Press F10 to save changes and exit BIOS Setup Utility.
eMachines E644 and E644G Series Serivce Guide - Page 65
.... Exit 0
The Exit tab allows users to save or discard changes and quit the BIOS Setup Utility.
3.5
Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes
Item Specific Help
Exit System Setup and save setup item changes to system. Table 2-4. BIOS Exit Table 2-4 describes the parameters in Figure 2-11.
Exit Discarding Changes Exit...
eMachines E644 and E644G Series Serivce Guide - Page 66
Use the Flash utility to finish loading BIOS Flash, do not boot system. NOTE: NOTE:
Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . NOTE: NOTE:
Flash utility has auto execution function.
2-14
System Utilities
If battery pack does not contain power to update the system BIOS Flash ROM.
Copy Flash utilities to...
eMachines E644 and E644G Series Serivce Guide - Page 140
... highest level. Adjust the brightness to Maintenance Flowchart. Refer to the User Manual for instructions on battery alone as this may reduce display brightness.
2. If the display is too dim at the highest brightness setting, the LCD is faulty and should be replaced. There are no red Xs or yellow exclamation marks There...
eMachines E644 and E644G Series Serivce Guide - Page 145
...Restore system and file settings from a known good date using System Restore.
10. If the issue is remains, repeat step 9, selecting an earlier time and date. 11.
NOTE: NOTE:
If Speakers does not show, right-click on -screen prompts to start Speaker Setup. Remove any recently installed...Disabled Devices (clear by default).
7. Troubleshooting
4-11 Navigate to Online Support Information.
eMachines E644 and E644G Series Serivce Guide - Page 154
... board LCD assembly
4-20
Troubleshooting FRU replacement should be caused by the computer. When analyzing an intermittent problem, perform the following FRUs one at a time. Perform the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive ...
eMachines E644 and E644G Series Serivce Guide - Page 158
...*
DXE 5D
Setup SB IOTRAP Service
DXE_SUBCLASS_DRIVER*
DXE 5E
Build AMT Table
DXE_PPM_INIT*
DXE 5F
PPM Initialization
DXE_HECIDRV_INIT*
DXE 60
HECIDRV Initialization
* 3rd party relate functions - BDS Phase POST Code Table
Functionality Name (Include\ PostCode.h)
Phase
Post Code
Description
BDS_ENTER_BDS
BDS 10
Enter BDS entry
BDS_INSTALL_HOTKEY
BDS 11
Install Hotkey service...
eMachines E644 and E644G Series Serivce Guide - Page 169
... check, users need to short the HW Gap to BIOS Setup menu. Press F2 to short the two points of clearing password and BIOS recovery for clearing BIOS Password (Supervisor Password and User Password). Disconnect the RTC Battery 4. Press Power Button until BIOS POST is only for the eMachines E644/E644G. Clearing Password Check and BIOS Recovery 0
This section provides users with the...
eMachines E644 and E644G Series Serivce Guide - Page 175
...: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to repair or for the eMachines E644/E644G. Users MUST use the local FRU list provided by the regional Acer office on how to order FRU parts for repair and service of this chapter whenever ordering for parts to -date information available on the printed Service Guide.
NOTE: NOTE:
To scrap...
eMachines E644 and E644G Series Serivce Guide - Page 215
...password. Online Support Information
9-3 These can download information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models BIOS updates Software utilities Spare parts... Support Information
Introduction 0
This section describes online technical support services available to help users repair...
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