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Question posted by Whifhei on November 24th, 2013

How To Disable Bios Password On Acer Aspire 5740 Laptop

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Related Acer Aspire 5740 Manual Pages

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 1

for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN Aspire 5740/5740D/5340 Series Service Guide Service guide files and updates are available on the ACER/CSD web;

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 2

Revision History Please refer to the table below for the updates made on Aspire 5740/5740D/5340 Series service guide. Date Chapter Updates II

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 7

... System Specifications 1 Features 1 Dimension and weight 3 System Block Diagram 4 Your Acer Notebook tour 5 Closed front view 6 Rear view 7 Left view 7 Right view... 14 System Utilities 21 BIOS Setup Utility 21 Navigating the BIOS Utility 22 Information 23 Main 24 Security 26 Boot 29 Exit 30 BIOS Flash Utility 31 Remove HDD Password 32 Disassembly Requirements 33 Machine...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 8

... 99 Undetermined Problems 100 Connector Locations 101 Main Board 101 Clearing Password Check and BIOS Recovery 103 Clearing Password Check 103 BIOS Recovery by Crisis Disk 104 FRU (Field Replaceable Unit) List 109 Exploded Diagram 110 FRU List 111 Model Definition and Configuration 118 Aspire 5740/5740D/5340 119 Test Compatible Components 151 Hardware Device Tests...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 13

...-step data backup. Also called Liquid-Crystal Display (LCD), displays computer output (configuration may vary by model). Indicates the status of Bluetooth communication*. Launches Acer Backup Management for video communication*. Enables/disables the Bluetooth function. Chapter 1 5 Wireless LAN communication button/indicator Bluetooth communication button/indicator Backup key Enables...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 18

... wireless LAN function. Enables/disables the Bluetooth function. Charging: The light shows amber when the battery is closed. Icon VOL+ VOL- Indicates the status of Bluetooth communication. (only for certain models) Launches Acer Backup Management for three-step data backup. These two buttons are pre-set the Web browser, mail and programmable...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 21

Enables/disables the Bluetooth function. Turns the display screen backlight off . Increases the screen brightness. The US dollar sign 1. Either press... the key at the upper-center and/or bottom-right of the computer's controls like screen brightness, volume output and the BIOS utility. Special Key (only for certain models) You can locate the Euro symbol and the US dollar sign at the upper...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 22

... Item CPU type Core logic CPU package CPU core voltage Specification Aspire 5740: Intel® Core i5 540M 2.53G 3M Aspire 5740G: Intel® Core i3 330M PGA 2.13G 3M Intel...40 Throttling 50%: On= 99  C; H/W shot down at 110 .C BIOS Item BIOS vendor BIOS Version Specification System Memory Item Memory controller Memory size DIMM socket number Supports memory size per...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 29

.... If you want to change boot device without entering BIOS Setup Utility, please set to "disabled". Press during POST (when "Press to enter Setup" message is a hardware configuration program built into your computer's BIOS (Basic Input/ Output System). Chapter 2 System Utilities BIOS Setup Utility The BIOS Setup Utility is prompted on the bottom of F12...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 34

... or not while the events defined in this password protects the BIOS Setup Utility from unauthorized access. Option Clear or Set Clear or Set Disabled or Enabled NOTE: When you have three tries before the system halts. Parameter Supervisor Password Is User Password Is Set Supervisor Password Set User Password Password on Boot Description Shows the setting of...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 95

... Error Messages Equipment Configuration Error Causes: 1. Incorrect password is dead - Run Setup Shadow RAM Failed at offset: nnnn System RAM Failed at offset: nnnn Extended RAM Failed at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh) Real Time Clock Error CMOS Battery Bad CMOS Checksum Error System disabled. BIOS ROM System board DIMM System board DIMM...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 111

... cover of the hardware gap. • Plug in Aspire 5740/5740D/5340 Series is G77. Steps for Clearing BIOS Password Check If the user sets the BIOS Password (Supervisor Password and/or User Password) for a security reason, the BIOS will ask for enabling BIOS Recovery. Press the F2 key to enter BIOS Setup menu. There is one Hardware Open Gap on...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 112

... Disk in Windows XP/Vista" section below) and keep it ready in Windows Follow these steps for clearing the BIOS password (Supervisor Password and User Password). Follow these steps to a successful one once the previous BIOS flashing process failed. Note that all data on the USB storage device will be powered on during the creation...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 117

... 109 You MUST use the local FRU list provided by your regional Acer office to -date information available on your Acer office may have a DIFFERENT part number code from those given in ... Acer office on the printed Service Guide. Refer to this printed Service Guide. Please note that WHEN ORDERING FRU PARTS, you the FRU (Field Replaceable Unit) listing in the FRU list of Aspire 5740/...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 119

....PAW01.003 1 USB BOARD 55.4GD06.001 G Chapter 6 111 Part Name and Description 1 ADAPTER 65W 19V 3PIN DELTA ADP-65JH DB A LV5 LED LF YELLOW Acer Part No. ACER_ASPIRE 5740 UMACBB_JV50_CP (NO: LX.PM902.064/88 ) Category ADAPTER No. FRU List Aspire 5740/5740D/5340 Series FRU List 1.

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 127

Appendix A Aspire 5740/5740D/5340 NOTE: All models have following common specifications: aard reader (5-in-1), wireless ... AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG434G50Mn AS5740DG334G32Mn AS5740DG334G32Mn AS5740DG434G50Mn RO Country Acer Part No Description CPU LCD VGA Chip EMEA Middle East EMEA Algeria ...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 163

...password. Appendix C Online Support Information This section describes online technical support services available to help you repair your Acer Systems. If you are : • Detailed information on all of Acer... contacts for all models • User's manuals • Training materials • Bios updates • Software utilities • Spare parts lists • TABs (Technical Announcement...

Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 165

... Security 25 System Security 30 brightness hotkeys 13 button/indicator bluetooth 10 wireless LAN 10 buttons easy-launch 10 C caps lock on indicator 6 Clearing BIOS Password steps 103 Clearing Password 103 computer on indicator 5, 6, 10 CPU removing 72 CPU Fan True Value Table 14 Index Crisis Disk 31 creating 104 D DIMM Module 38...

Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 2

© 2009 All Rights Reserved. Aspire 5740/5740D/5340 Series Quick Guide Original Issue: 10/2009 Aspire 5740/5740D/5340 Series Notebook PC Model number Serial number Date of purchase Place of purchase

Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 12

Wake-on -Ring ready BIOS user, supervisor, HDD passwords Kensington lock slot 383 (W) x 250 (D) x 26/37 (H) mm (15.1 x 9.9 x 1.03/1.5 inches)...® Advanced-N 6200 a/g/n* • Intel® Centrino® Wireless-N 1000 b/g/n* • Acer InviLink™ Nplify™ 802.11b/g/n* • Acer InviLink™ 802.11b/g* WPAN: Bluetooth® 2.1+Enhanced Data Rate (EDR)* WWAN: UMTS/HSPA...