Acer Aspire 4752 Support Question
Acer Aspire 4752 Support Question
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Question posted by solubpwitc on August 24th, 2014
How To Unlock Bios Pasword Acer Aspire 4752z
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Related Acer Aspire 4752 Manual Pages
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 2
... may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in this Aspire 4752/4752G/4752Z/ 4752ZG/4352/4352G Service Guide. There are available on the ACER/CSD website. All rights reserved. No part of this guide is subject to change without notice. The software described in...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 4
...: Check the most up-to extend the functionality of customer machines. Acer-authorized Service Providers: Your Acer office may not be noted in this printed service guide. You must.... If, for repair and service of a machine (such as add-on your regional Acer office to the basic configuration for Acer's global product offering. iv In such cases, contact your regional office may have a ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 5
Aspire 4752/4752G/4752Z/4752ZG/4352/4352G
CHAPTER 1 Hardware Specifications
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Communication ... Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22
Specification Tables 1-23
CHAPTER 2 System Utilities
BIOS Setup Utility 2-3 Navigating the...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 6
...Flash Utilities 2-12
DOS Flash Utility 2-13 WinFlash Utility 2-13 Remove HDD/BIOS Password Utilities 2-14 Removing the HDD Password 2-14 Removing the BIOS Passwords 2-15 Clearing the BIOS Passwords 2-16 Using DMI Tools 2-17 LAN EEPROM Utility 2-17
CHAPTER 3 Machine Maintenance
Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 8
... 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit Failure 4-17 Other Functions Failure 4-18 Intermittent Problems 4-19 Undetermined Problems 4-19 Error Codes 4-20 BIOS Beep Codes 4-21
POST Codes 4-26 Component Codes 4-26 Progress Codes 4-31
CHAPTER 5 Jumper & Connector Locations
Mainboard Layout 5-3 Clearing Password Check and...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 9
CHAPTER 6 FRU List
Aspire 4752/4752G/4752Z/4752ZG/4352/4352G Exploded Diagrams 6-4
Main Assembly 6-4 LCD Assembly 6-6 FRU List 6-7
CHAPTER 7 Test Compatible Components
Microsoft Windows 7 Environment Test 7-4
ix
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 12
... Diagram 1-22
Specification Tables 1-23 Computer Specifications 1-23 Processor 1-24 Processor Specifications 1-25 System Memory 1-25 Graphics Controller 1-27 VRAM (Discrete models only 1-27 System BIOS 1-28 Keyboard 1-28 Hard Disk Drive 1-29 Super-Multi Drive 1-30 BD Drive 1-30
1-2
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 17
...61550;IEEE 802.11b/g/n Supports Acer SignalUp technology LAN: Gigabit Ethernet,...Broadcom NetLink® BCM57785X controller
Privacy Control 0 BIOS supervisor, user, and HDD passwords Kensington lock ...Aspire AC4T Flat keyboard Overlay numeric keys
Hardware Specifications and Configurations
1-7
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 18
...) port DC-in jack for AC adapter Kensington lock
Software and Tools 0
Productivity 0
Acer Backup Manager Acer ePower Management Acer eRecovery Management Acer Updater Adobe® Flash® Player Adobe® Reader® Microsoft® Office...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 19
...;
Gaming 0 Oberon GameZone (except US, Canada, Hong Kong, Korea) WildTangent® (US, Canada only)
Communication and ISP 0 Acer Crystal Eye Acer Video Conference Manager Adobe® AIR® eSobi v2 Microsoft® Silverlight™ Skype™...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 32
...the onscreen instructions to return your computer. 1. During POST, press Alt+F10 to access the BIOS Setup screen. 3. During POST, press F1 to enter the system recovery partition. This will ...
Press F10 to save settings and close the BIOS Setup screen. 6. System Block Diagram 0
Figure 1-11. Restart the computer. 2. D2D Recovery 0
The Acer Disk to Disk (D2D) recovery function allows ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 38
... specification revision 2.1 BIOS Boot specification v1.01 Simple boot flag specification v2.1 System management bus specification v2.0 AHCI support Microsoft XP/Vista/Windows 7 logo program Microsoft SLP 1.0 support Microsoft OA 2.0 and 2.1 support
Keyboard
Item
Specification
Type
Aspire AC4T Flat keyboard
Total number of keys...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 52
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS Flash Utilities 2-12 WinFlash Utility 2-13
Remove HDD/BIOS Password Utilities 2-14 Removing the HDD Password 2-14 Removing the BIOS Passwords 2-15 Clearing the BIOS Passwords 2-16
Using DMI Tools 2-17 LAN EEPROM Utility 2-17
2-2
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 53
... of the screen before making changes to the parameter values. Navigating the BIOS Utility 0
The BIOS Setup Utility has five menu options, namely: Information ...on the computer model.
The utility is a hardware configuration program built into a computer's BIOS (Basic Input/Output System). System Utilities
2-3 If configuration problems occur, the setup utility...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 54
...CPU Speed HDD Model Name HDD Serial Number ATAPI Model Name System BIOS Version VGA BIOS Version KBC Version Serial Number
Description Model name and core frequency of ... drive Serial number of the installed hard drive Model name of the installed optical device Current system BIOS version Current firmware version of the system VGA Current keyboard controller version Serial number of the computer's...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 56
BIOS Main
Parameter System Time
Description System time expressed in 24-hour format
System Date
System date
Total ... set the SATA controller mode
Format/Option Format: HH:MM:SS (hour:minute:second) Format MM/DD/YYYY (month/day/year) - - BIOS Main
Table 2-2.
Option: Enabled or Disabled
Option: Enabled or Disabled Option: Enabled or Disabled Option: Enabled or Disabled Option: AHCI or IDE
...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 64
... password is generated. (Figure 2-11)
Password Error Status
HDD password error code
Figure 2-11. Unlock Key Code 3. Password Encoding 2-14
System Utilities Open the computer in succession, an error is ... To reset the HDD password: 1. Press Enter to remove the HDD and BIOS passwords. Remove HDD/BIOS Password Utilities 0 This section explains how to display the command options. Type the following ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 196
Aspire 4752/4752G/4752Z/4752ZG/4352/4352G Exploded Diagrams 6-4
Main Assembly 6-4 LCD Assembly 6-4 FRU List 6-5
6-2
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 197
... it properly, or follow the local government ordinance or regulations on how to dispose it . For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations for RMA (Return ...the defective parts, users should follow the rules set by the regional Acer office to repair or for the Aspire 4752/4752G/4752Z/4752ZG/4352/4352G.
Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 223
... offers convenient and valuable support resources.
We are :
Detailed information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models
Bios updates
Software utilities
Spare parts lists
TABs (Technical Announcement Bulletin)
For these purposes, we...
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