Acer Aspire 4339 Support Question
Acer Aspire 4339 Support Question
Find answers below for this question about Acer Aspire 4339.Need a Acer Aspire 4339 manual? We have 1 online manual for this item!
Question posted by scottrose on March 24th, 2014
My Acer Is Asking For Password
Upon boot, before windows splash, I am being asked for "current password"
Current Answers
Answer #1: Posted by waelsaidani1 on March 25th, 2014 1:24 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,777
Member since:
May 12th, 2013 Points: 19,501,777
Start system and when you See Windows Welcome screen / Login screen, press ctrl+alt+del keys Twice and it’ll show Classic Login box. Now type “Administrator” (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from “Control Panel -> User Accounts”.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.
Windows XP and further versions also provide another method to recover forgotten Password by using “Reset Disk”. If you created a Password Reset Disk in past, you can use that disk to reset the password.
Now you can reset your account password from “Control Panel -> User Accounts”.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.
Windows XP and further versions also provide another method to recover forgotten Password by using “Reset Disk”. If you created a Password Reset Disk in past, you can use that disk to reset the password.
Related Acer Aspire 4339 Manual Pages
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 2
...this manual is sold or licensed "as is".
There are available on the ACER/CSD Website. Copyright
Copyright © 2011 by any defect in this guide is...optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. No part of this guide is subject to http://csd.acer.com.tw.The information in this publication may be reproduced, transmitted, ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 4
... this printed service guide.
To better fit local market requirements and enhance product competitiveness, the regional office may have decided to order FRU parts for Acer's global product offering. General Information 0 This service guide provides all technical information relating to the basic configuration for repair and service of a machine (such as...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 6
...41
CHAPTER 2 System Utilities
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Security 2-8 Boot 2-12 Exit 2-13
BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17
Clearing BIOS Passwords 2-18 Removing BIOS Passwords 2-19 Removing Insyde HDD Password 2-21
Miscellaneous Tools 2-22 Using DMITools 2-22 Using UUIDTools 2-26
vi
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 8
... 4-14 Other Functions Failure 4-15 Intermittent Problems 4-16 Undetermined Problems 4-16 Post Codes 4-17
CHAPTER 5 Jumper and Connector Locations
Mainboard Jumper and Connector Locations 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 9
Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-21
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4739Z 7-1
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 15
...
Below is a summary of the computer's features:
Operating System 0 Genuine Windows® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit
CPU and Chipset 0
Intel® Pentium...two soDIMM modules
Display 0 14" HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD Mercury-free, environment-friendly 16:9 aspect ratio
Audio Subsystem 0 High...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 16
... 5X DVD-RAM
Webcam 0
Acer Video Conference, featuring: Acer Crystal Eye webcam, 1280 x 1024 resolution Microphone
Wireless and Networking 0
Wireless: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
LAN: Fast Ethernet, Wake-on-LAN ready
Privacy Control 0
BIOS user, supervisor, HDD passwords Kensington lock slot
1-6
Hardware...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 17
... cable
Battery 48.8 W 4400 mAh 6-cell Li-ion standard battery pack Battery life: 3.5 hours ENERGY STAR®
Input and Control 0
Keyboard 86-/87-/91-key Acer AC4T_A10B keyboard with international language support
Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Media keys Media control keys (printed on keyboard...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 18
..., Korea) WildTangent® (US, Canada only)
Communication and ISP Acer Crystal Eye Microsoft® Silverlight™ Skype™ Windows Live™ Essentials 2011
Web links and utilities Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 20
... certain models)
Also called Liquid-Crystal Display (LCD), displays computer output (configuration may vary by model). Hardware Specifications and Configurations Opened Front View
# Icon
Item
1
Acer Crystal Eye
webcam
2
Display screen
3
Power button
Description
Web camera for video communication. (only for sound recording.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 23
Top View
#
Icon
1
Item Acer Logo
Description Acer Aspire 4739Z Logo
Hardware Specifications and Configurations
1-13 Figure 1-3. Top View
Table 1-3.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 38
LAN Controller
Type Package Features
Item
Keyboard
Item
Type
Total number of keypads Windows logo key
Internal & external keyboard work simultaneously Features
Specification Broadcom BCM57780 48-pin QFN package Supports 10/100/1000
Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port directly...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 58
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Security 2-8 Boot 2-12 Exit 2-13
BIOS Flash Utilities 2-14 DOS Flash Utility 2-15 WinFlash Utility 2-17
Clearing BIOS Passwords 2-18 Removing BIOS Passwords 2-19 Removing Insyde HDD Password 2-21
Miscellaneous Tools 2-22 Using DMITools 2-22 Using UUIDTools 2-26 Using the LAN MAC EEPROM Utility...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 60
...: UUID:
Inten Pentium Dual-Core P6200 Sample 1066 MHz
Hitachi HTS545016B9A300 100513PBPB04ECCYXROL TSSTcorp CDDVDW TS-L633F
V1.04 ATI VERO12.036.000.003.039043
123456789
Acer 20D4DD9869FEDF11802C60EB698FC1A8
Figure 2-1. Actual values may differ by model.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 64
BIOS Security
Parameter
Description
Supervisor Password Is Supervisor password setting
User Password Is
User password setting
HDD Password Is
HDD password setting
Set Supervisor Password Option to set supervisor password
Set User Password
Option to set user password
Set HDD Password
Option to set HDD password
Option Clear or Set Clear or Set Clear or Set N/A N/A N/A
2-8
System ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 65
...to dealer. The Set Supervisor Password dialog box appears. Passwords are allowed before system halts.
After setting the password, the computer sets the User Password parameter to highlight the Set Supervisor Password parameter and press Enter.
Set Supervisor Password
2. NOTE: NOTE:
Password on -Password authentication is required during system boot
Option
Disabled or Enabled
! Table...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 159
... 1 through 9. Disconnect the RTC battery 5.
If there is no Password request, BIOS Password is cleared. 11. Locate the CMOS jumper. 6. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for a security reason, BIOS will ask the password during systems POST or when systems enter to enter...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 165
...to dispose it properly, or follow the rules set by the regional Acer office to order FRU parts for repair and service of this chapter whenever... ordinance or regulations on how to return it. For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations for the Aspire 4739Z. FRU (Field Replaceable Unit) List
6-3
FRU ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 205
... the Aspire 4739Z.
Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Test Compatible Components
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. All of its system functions are tested under Windows®...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 215
... our services, so do not hesitate to direct any suggestions or comments to a local Acer branch office. Acer's Website offers convenient and valuable support resources. Also contained on this website are always looking for all technical queries. and password.
Online Support Information
Introduction 0
This section describes online technical support services available to help...
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