Acer Aspire 4730Z Support Question
Acer Aspire 4730Z Support Question
Find answers below for this question about Acer Aspire 4730Z.Need a Acer Aspire 4730Z manual? We have 2 online manuals for this item!
Question posted by Jarrudr on August 22nd, 2014
How To Remove Hdd User Password On Acer Aspire V5-531 Bio
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Related Acer Aspire 4730Z Manual Pages
Aspire 4330 / 4370Z / 4370ZG / 4930 User's Guide EN - Page 2
.... This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. Aspire 4730Z/4330 Series Notebook PC
Model number Serial number Date of purchase Place of this publication may be liable for identification purposes only and belong to...
Aspire 4330 / 4370Z / 4370ZG / 4930 User's Guide EN - Page 3
... have designed a set of the series, but not necessarily in Portable Document Format (PDF) and comes preloaded on AcerSystem User Guide will occasionally refer to the product you for making an Acer notebook your choice for your reference only and except as provided in the specific warranty information contained in the AcerSystem...
Aspire 4330 / 4370Z / 4370ZG / 4930 User's Guide EN - Page 5
... function. Internal microphone for video communication.
5
English
# Icon 1 2 3 4
5
Item Acer Crystal Eye Microphone Display screen Status indicators
Empowering key
Description
Web camera for sound recording. Please refer... functions and components.
Light-Emitting Diodes (LEDs) that light up to "Generic User Guide" for your hands
when you use the computer.
12
Keyboard
For entering ...
Aspire 4330 / 4370Z / 4370ZG / 4930 User's Guide EN - Page 10
... Built-in microphone
Acer Video Conference, featuring: • Integrated Acer Crystal Eye webcam • Optional Acer Xpress VoIP phone WLAN: • Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* WPAN: Bluetooth® 2.0+EDR LAN: Gigabit Ethernet, Wake-on-LAN ready Modem: 56K ITU V.92
BIOS user, supervisor, HDD passwords Kensington lock slot
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 4730Z/4730ZG/4330 Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 7
... Key 15 Using the System Utilities 16 Acer GridVista (dual-display compatible 16 Hardware Specifications and Configurations 18
System Utilities
27
BIOS Setup Utility 27 Navigating the BIOS Utility 27 Information 28 Main 29 Security 30 Boot 33 Exit 34
BIOS Flash Utility 35 Remove HDD/BIOS Utility 37
Removing BIOS Passwords 39
Machine Disassembly and Replacement
41
Disassembly...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 9
... of BIOS Settings 132 LCD Failure 133 Built-In Keyboard Failure 133 Touchpad Failure 134 Internal Speaker Failure 134 Internal Microphone Failure 136 HDD Not ...Password Check and BIOS Recovery 153
Clearing Password Check 153 BIOS Recovery by Crisis Disk 154
FRU (Field Replaceable Unit) List
155
Aspire 4730Z/4730ZG/4330 Exploded Diagrams 156 Main Module 156 LCD Module 157
Aspire 4730Z...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 12
...: • Integrated Acer Crystal Eye webcam • Optional Acer Xpress VoIP phone
• WLAN: • Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g*
• WPAN: Bluetooth® 2.0+EDR • LAN: Gigabit Ethernet, Wake-on-LAN ready • Modem: 56K ITU V.92
Privacy control
• BIOS user, supervisor, HDD passwords • Kensington lock...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 20
...Technology
Web browser
Description
Launch Acer Empowering Technology. (user-programmable)
Internet browser (user-Programmable)
Mail
Email application (user-Programmable)
Bluetooth communication switch
...by users. They are application buttons. To set to -read status indicators: The front panel indicators are called easy-launch buttons. Indicates the computer's power status. Battery HDD Num...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 26
... your computer with centralized password management with Password Bank, easy music player launching with Acer MusicLaunch, secure Internet favorites via Acer MyLaunch, and fast application/website launching and login with the Microsoft Windows operating system. Finally, click Apply to confirm the new settings and click OK to the Acer Bio-Protection help files. Acer GridVista is a handy...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 38
... (R) Core (TM)2 Duo CPU 2.26GHz
P8400 @ 2.26GHz
HDD Model Name: HDD Serial Number: ATAPI Model Name:
WDC WD1600BEVT-22ZCT0 WD-WXHY07373693 TSSTcorp CDDVDW TS-L633A
System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID:
v1.03-T2 Intel V1625 LXJAW500068221C97C1601
Aspire 4730Z Acer 309E6330-6B60-16FA-ADF9-001EEC448964
F1 Help...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 40
... to reset it.
30
Chapter 2 Settings in this password protects the BIOS Setup Utility from unauthorized use.
InsydeH20 Setup Utility
Information Main Security Boot
Exit
Supervisor Password Is: User Password Is: HDD Password Is:
Clear Clear Clear
Set Supervisor Password Set User Password Set Hdd Password Power on password
Description
Shows the setting of the Supervisor...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 41
... set the user or the supervisor password: 1. Type the current password in the Enter New Password and Confirm New Password fields. IMPORTANT:Be very careful when typing your password because the characters do not appear on boot parameter. 5. Removing a Password
Follow these steps as you are done, press F10 to save the changes and exit the BIOS Setup Utility...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 42
Type a password in the Confirm New Password
field. 4. After setting the password, the computer sets the User Password parameter to save the changes and exit the BIOS Setup Utility. The password setting is OK, the screen will show you the Setup Warning. Press Enter.
Changing a Password
1. If the verification is complete after the user presses Enter.
The Set Password box appears...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 47
... follows: 1.
Remove HDD/BIOS Utility
This section provide you with removing HDD/BIOS method: Remove HDD Password:
• If you key in hdd_pw 15494 0 2.
Select one upper-case string from the list.
4. Chapter 2
37 Key in wrong HDD password three times, Hdd password error code displays. Reboot system and key in the selected string (0KJFN42 or UVEIQ96) on the HDD User Password screen...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 49
Reboot the system and key in the selected string (qjjg9vy, 07yqmjd etc.) for the BIOS user password. Press 1 or 2 to clean the desired password shown on the screen.
The onscreen message determines whether the function is successful or not. Chapter 2
39 Removing BIOS Passwords:
To clear the password, perform the following steps: 1. From a DOS prompt, Execute clnpwd.exe
2. 3.
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 53
... and peripherals
power
Disconnect power and signal cables
from system
Remove Battery
Remove SD Dummy Card
Remove Express Dummy
Card
Remove Lower Covers
Remove DIMM Modules
Remove WLAN Antenna
Remove HDD Module
Remove ODD Module
Remove WLAN Board
Remove HDD Bracket
Remove ODD
Screw List Step
Memory Cover WLAN Cover WLAN Module HDD Carrier ODD Module ODD Bracket
Screw M2.5*8 (NL) M2...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 142
...the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. See the User Manual for instructions on page 42...180; Display Settings. Check the display resolution is experiencing HDD or ODD BIOS information loss, disconnect and reconnect the power
and data ...in the application. Minimize or close all Windows. Remove and reinstall the video driver. 8. If extensive ...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 163
..., and remove HDD, AC and Battery from the HW Gap.
• Restart system. Clearing Password Check
Hardware Open Gap Description
Item
Description
R347 (RTC_RST)
Clear CMOS Jumper
Location Memory bay
Steps for Clearing BIOS Password Check
If users set BIOS Password (Supervisor Password and/or User Password) for Aspire 4730Z/4730ZG/4330.
Clearing Password Check and BIOS Recovery
This...
Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 195
...by a list of telephone, fax and email
contacts for all models • User's manuals • Training materials • Bios updates • Software utilities • Spare parts lists • TABs (... your technical queries to your local Acer branch office. In the Technical Information section you have included an Acrobat File to us. and password. Online Support Information
Appendix C
This...
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