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Popular Acer TravelMate 4070 Manual Pages
TravelMate 4070 Service Guide - Page 7
...Intel® High-Definition audio support T Sound Blaster ProTM and MS-Sound compatible T S/PDIF2 (Sony/Philips Digital Interface) support for digital speakers T Built-in microphone
Input devices T 88-/89-key Acer FineTouchTM keyboard T Touchpad with 4-way integrated scroll button T Four easy-launch buttons T Two front-panel buttons: wireless LED-button and Bluetooth® LED-button
I/O interface...
TravelMate 4070 Service Guide - Page 25
... kinds of CD-ROM or DVD-ROM drives. Once set a password, Acer eLock Management will reset back to the initial status with all locks removed. If you do not set , you may apply lock to any kind of devices. includes USB disk drives, USB pen drives, USB flash drives, USB MP3 drives, USB memory card readers, IEEE 1394 disk drives and any reboot necessary...
TravelMate 4070 Service Guide - Page 33
... Hard Disk Password, INT 13h Extensions, PCI Bus Power Management interface Specification, EI Torito-Bootable CDROM Format Specification V1.0, Simple Boot Flag 1.0
Second Level Cache
Item Cache controller Cache size
1st level cache control
Specification Built-in Intel® 915GM for UMA models ATI X1300 RADEON® for Intel® Celeron® M processor Always Enabled
28
TravelMate 4070...
TravelMate 4070 Service Guide - Page 39
...are limited by BIOS Setup
PCMCIA Port
Item PCMCIA controller Supports card type Number of slots Access location Supports ZV (Zoomed Video) port Supports 32 bit CardBus
TI PCI1510A Type II (No Tpye III) One type II Right side NO Yes (IRQ17)
Specification
Keyboard
Item Keyboard controller Keyboard vendor Total number of keypads Windows keys Internal & external keyboard work simultaneously
KBC...
TravelMate 4070 Service Guide - Page 51
...field.
Changing a Password
1. The Set Password box appears:
2. Chapter 2
46 After setting the password, the computer sets the User Password parameter to highlight the Set Supervisor Password parameter and press the e key. Type the current password in the Enter Current Password field and press e. When you are done, press u to save the changes and exit the BIOS Setup Utility. Use the...
TravelMate 4070 Service Guide - Page 54
...Enter Select 4 Sub-Menu
F9 Setup Defaults F10 Save and Exit
The table below describes the parameters in this screen. Exit
The Exit screen contains parameters that help safeguard and...Setup Defaults Discard Changes Save Changes
Item Specific Help
Exit System Setup and save your computer from CMOS for all SETUP items. Save Setup Data to CMOS.
49
Chapter 2
Exit utility without saving setup...
TravelMate 4070 Service Guide - Page 83
... Equipment Configuration Error Causes: 1. Keyboard error
see "Keyboard or Auxiliary Input Device Check" on page 73.
Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. System board
Chapter 4
78 Unlock key switch
Unlock external keyboard
Monitor type does not match CMOS - CPU BIOS Update Code Mismatch 2. Thermal...
TravelMate 4070 Service Guide - Page 89
... bridge Initialize the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System...
TravelMate 4070 Service Guide - Page 90
... board
Power source (battery pack and power adapter). Battery pack Power adapter Hard drive & battery connection board System board
Power source (battery pack and power adapter). Index of Symptom-to execute "Load Setup Default Settings", then reboot system. See "Power System Check" on .
Hold and press the power switch for more than 4 seconds. LCD inverter ID LCD cable LCD inverter LCD...
TravelMate 4070 Service Guide - Page 91
...LCD cover switch System board
Battery fuel gauge in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. DIMM System board
Speaker-Related Symptoms
Symptom / Error In Windows, multimedia programs, no sound.
Refresh battery (continue use battery until power off, then charge battery). Action in Sequence
The system will not enter hibernation
Keyboard...
TravelMate 4070 Service Guide - Page 93
... loop mode at least 10 times. 2. Intermittent Problems
Intermittent system hang problems can be considered only when a recurring problem exists. When analyzing an intermittent problem, do with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors.
If any error is detected, do not replace any FRU. 3. FRU replacement should be caused by a variety of...
TravelMate 4070 User's Guide - Page 2
..., by photocopy, recording or otherwise, without obligation to the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. No part of this publication without the prior written permission of such revisions or changes. All Rights Reserved. TravelMate 4070/4080 Series User's Guide Original Issue: November 2005
Changes may be reproduced, stored in a retrieval...
TravelMate 4070 User's Guide - Page 4
... your computer
Turning your Acer notebook, we have designed a set of your computer, clicking on your new computer. For instructions on such subjects as system utilities, data recovery, expansion options and troubleshooting.
Follow the instructions on how your computer. Your guides
To help you to be more on the screen to the AcerSystem User's Guide. Note: Viewing the file...
TravelMate 4070 User's Guide - Page 13
... your removable data, optical and floppy drives to ensure that can 't be set a password, Acer eLock Management will remain locked after rebooting, until unlocked. includes USB disk drives, USB pen drives, USB
flash drives, USB MP3 drives, USB memory card readers, IEEE 1394 disk drives and any kind of devices. Lock(s) will immediately be set , you do not set first. If you may apply...
TravelMate 4070 User's Guide - Page 44
... is installed when you purchase your Operating System. Note: To activate the BIOS utility, press during POST.
This recovery process helps you restore the C: drive with the Internet Connection setup. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to its original settings without recovery CDs.
Note: If your C: drive. (Your C: drive will...
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