Acer Aspire 4540 Support Question
Acer Aspire 4540 Support Question
Find answers below for this question about Acer Aspire 4540.Need a Acer Aspire 4540 manual? We have 2 online manuals for this item!
Question posted by xayophonechanthavong on August 18th, 2012
What Is Key For Flash Bios?
when it blank screen i want to repair it with flash bios but i don't know key for hold before turn on it and rename for bios.I want to know key for flash bios and name for rename for bios,Help me please.Thanks
Current Answers
Related Acer Aspire 4540 Manual Pages
Acer Aspire 4540 Notebook Series Start Guide - Page 2
...written permission of such revisions or changes. Aspire 4540/4240 Series Notebook PC Model number Serial ...names or trademarks are used herein for this publication may be incorporated in the applicable product warranty. All Rights Reserved. Record the model number, serial number, purchase date and place of liability set out in new editions of Acer Incorporated.
Aspire 4540...
Acer Aspire 4540 Notebook Series Start Guide - Page 5
... right mouse buttons. *The
center button serves as Acer Bio- Indicates the status of wireless LAN communication. Num Lock
...FingerNav 4-way control function
(only for certain models) Backup key
Launches Acer Backup Management for your hands
when you use the... like a computer mouse.
11
Touchpad toggle Turns the internal touchpad on and off .
12
+/-
Battery1
Indicates the computer's ...
Acer Aspire 4540 Notebook Series Start Guide - Page 6
... up
Increases the sound volume (only for certain models).
To activate hotkeys, press and hold the key before pressing the other key in Sleep mode.
+ + + + < >
Display toggle
Screen blank
Speaker toggle Brightness up
Switches display output between the display screen, external monitor (if connected) and both. Press any key to access most of the computer's controls like...
Acer Aspire 4540 Notebook Series Start Guide - Page 12
...; 48.8 W 4400 mAh • 3-pin 65 W AC adapter* • 3-pin 90 W AC adapter* • ENERGY STAR®*
• 86-/87-/91-key keyboard • Touchpad pointing device
• Acer Bio-Protection fingerprint reader • Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB 2.0 ports • HDMI™ port with...
Acer Aspire 4540 Series Service Guide - Page 1
Aspire 4540/4240 Series Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
Acer Aspire 4540 Series Service Guide - Page 7
... numeric keypad 11 Windows Keys 12 Special Key 13 Using the System Utilities 13 Acer GridVista (dual-display compatible 14 Hardware Specifications and Configurations 15
System Utilities
23
BIOS Setup Utility 23 Navigating the BIOS Utility 23 Information 24 Main 25 Security 26 Boot 29 Exit 30
BIOS Flash Utilities 31 DOS Flash Utility 32 WinFlash Utility...
Acer Aspire 4540 Series Service Guide - Page 9
... Fingerprint Board 163 LS-4495P USB Board 163 Clearing Password Check and BIOS Recovery 163
Clearing Password Check 164 BIOS Recovery by Crisis Disk 165
FRU (Field Replaceable Unit) List
167
Aspire 4540/4240 Exploded Diagrams 168 Main Module 168 Base 169
Aspire 4540/4240 FRU List 170 Screw List 178
Model Definition and Configuration
180...
Acer Aspire 4540 Series Service Guide - Page 12
...8226; 2.3 kg (5.07 lbs.) with 6-cell battery pack
Privacy control
• Acer Bio-Protection fingerprint solution* • BIOS user, supervisor, HDD passwords • Kensington lock slot
Power subsystem
• ACPI 3.0...ENERGY STAR®*
Special keys and controls
• 86-/87-/91-key keyboard • Touchpad pointing device
I/O interface
• Acer Bio-Protection fingerprint reader •...
Acer Aspire 4540 Series Service Guide - Page 23
... Fingerprint Solution, you to the Acer Bio-Protection help files. Chapter 1
13 Open a text editor or word processor. 2. The US dollar sign
1.
Acer Bio-Protection Fingerprint Solution also allows you can launch up to three applications/websites from a single finger swipe. Hold and then press the key at the upper-center of the keyboard. Using...
Acer Aspire 4540 Series Service Guide - Page 34
... Name: HDD Serial Number: ATAPI Model Name:
System BIOS Version: VGA BIOS Version:
Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID:
AMD Turion(tm) X2 Ultra Dual-Core Processor ZM-84 2300 MHz
WDC WD500BEVT-22ZAT0 WD-WXHZ08604954 MATSHITADB-CMB UJ130AS
-(PM) -(PS)
V0.06 V011.016.000.021.031105
Aspire 4240/4540 Acer 39353164386665643635001EECE1D377
F1 Help...
Acer Aspire 4540 Series Service Guide - Page 42
... FDD: 4: Network boot: Atheros Boot Agent 5: USB HDD: 6: USB KEY: 7: USB CD/DVD ROM:
Item Specific Help
Use < > or < > to select a device, then press to move it up the List, or to move
USB HDD to Update BIOS, move it down the list.
DOS Flash Utility
Perform the following steps to use the DOS...
Acer Aspire 4540 Series Service Guide - Page 43
NOTE: If the AC power is not connected, the following message displays. Chapter 2
33 In flash BIOS, the message Please do not remove AC Power Source displays. Plug in the AC power to continue. The flash process begins as shown.
4.
Acer Aspire 4540 Series Service Guide - Page 173
... one Hardware Open Gap on main board for clearing password check, and one Hotkey for Aspire 4540/4240. Chapter 2
163
Item
Description
Item
JUSB1 U6 JPLINE1
USB Connector VRAM Line-In Jack
JHP1... ODD Connector Wireless Card Connector CPU Socket
LS-4495P USB Board
Clearing Password Check and BIOS Recovery
This section provide you the standard operating procedures of clearing password and...
Acer Aspire 4540 Series Service Guide - Page 175
... is powered on the screen shows when the crisis recovery disk has been created. To use this function is strongly recommended to flash the BIOS. 4. Execute wincris.exe. 3. Power button flashes orange. 3. If this function, it as BIOS.wph. The Crisis Disk could be prepared ready in AC power while holding down the keys. Press Fn + Esc...
Acer Aspire 4540 Series Service Guide - Page 177
... Authorization). For whatever reasons a part number change is made, it properly, or follow the rules set by your regional Acer office to repair or for repair and service of Aspire 4540/4240. You MUST use the local FRU list provided by your regional Acer office on your Acer office may have a DIFFERENT part number...
Acer Aspire 4540 Series Service Guide - Page 178
KC.AM002.300 60.PFM02.001 42.PAA02.005 MB.PFP02.001 60.PBP02.005
Chapter 6 Aspire 4540/4240 Exploded Diagrams
Main Module
1 2
3 4
9 5 6
10
7 8
11
Item 1 2 3 4 5 6
Description Middle Cover Speaker Hinge Cover_L Upper Cover Finger Print Reader F/P Reader Bracket
168
Part No. 60....
Acer Aspire 4540 Series Service Guide - Page 180
Aspire 4540/4240 FRU List
Category Battery
Board
Description
Acer PN
BATTERY SANYO AS-2007A LI-ION 3S2P SANYO 6 CELL 4400MAH MAIN COMMON NORMAL TYPE
BATTERY SONY ...
Acer Aspire 4540 Series Service Guide - Page 190
.../320/BT/6L2.2/5R/ CB_bgn_FP_0.3D_HG_ES61
AS4540-302G32Mn W7HP64ATSG1 MC UMACFbk 1*2G/320/BT/6L2.2/5R/ CB_bgn_FP_0.3D_HG_ES61
Appendix A
180
Model Definition and Configuration
Appendix A
Aspire 4540/4240 Series
Model
RO
Country
AS4240-
Acer Aspire 4540 Series Service Guide - Page 209
All of its system functions are tested under the Windows® 7 environment. Refer to the Aspire 4540/4240 series Compatibility Test Report released by Acer's internal testing department. Regarding configuration, combination and test procedures, please refer to the following lists for components, ...
Acer Aspire 4540 Series Service Guide - Page 223
A
AFLASH Utility 31 Antennas 93
B
Battery Pack
Removing 44 BIOS Utility 23-31
Boot 29 Exit 30 Navigating 23 Onboard Device ...1
Finger Print Reader
Index
Removing 70 Fingerprint Reader Failure 152 Flash Utility 31 FPC Cable 92 FRU (Field Replaceable Unit) List 167
H
HDD
Removing 51
Hinge Covers
Removing 56 Hot Keys 11
I
Intermittent Problems 154 Internal Microphone Failure 144 Internal Speaker...
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