Acer Aspire E1-571 Support Question
Acer Aspire E1-571 Support Question
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Question posted by shabeerkklktprm on October 21st, 2012
How To Remove Bios Pass Word
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Related Acer Aspire E1-571 Manual Pages
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 2
... 3-18 DIMM Module Removal 3-21
i Hardware Specifications and Configurations
Features 1-2 Notebook Tour 1-6
Top View 1-6 Front View 1-7 Left View 1-8 Right View 1-9 Base View 1-10 Touchpad Basics 1-11 Keyboard Basics 1-12 System Block Diagram 1-15 Specifications Table 1-16
Chapter 2. System Utilities
BIOS Setup Utility 2-2 Navigating the Bios Setup Utility 2-2
BIOS 2-3 Information...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 3
...30 Keyboard Installation 3-32 Upper Case Removal 3-34 Upper Case Installation 3-38 RTC Battery Removal 3-41 RTC Battery Installation 3-42 Mainboard Removal 3-43 Mainboard Installation 3-46 Fan Removal 3-50 Fan Installation 3-52 Thermal Module Removal 3-54 Thermal Module Installation 3-55 CPU Removal 3-57 CPU Installation 3-58 Speaker Removal 3-59 Speaker Installation 3-62 USB Module...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 4
Test Compatible Components
Microsoft® Windows® 7 Environment Test 7-2 Aspire XXXX 7-2
Chapter 8. Jumper and Connector Locations
Mainboard Top View 5-2 Mainboard Bottom View 5-4 USB Board View 5-6 ... Failure 4-15 Unit Thermal Failure 4-16 Cosmetic Failure 4-17 Other Functions Failure 4-18 BIOS Problems 4-18 Intermittent Problems 4-19 Undetermined Problems 4-19
Chapter 5.
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 6
... italics. Example: After entering data, press Enter.
• Screen output (text that represents information displayed on the system, such as command names, option letters, and words) are shown in square brackets ([ ]). The following conventions are shown in constant width bold. Example: [01] The server has been stopped
• User input (text...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 10
Privacy Control
• BIOS user, supervisor, HDD passwords • Kensington lock slot
Hard Drive
• 2.5" Hard Disk Drive
SATA interface support 250/320/500/640/750 GB or larger
...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 27
...US/104-UK /107-JA Yes
Plug USB keyboard to Acer BIOS specification. BIOS Item
BIOS vendor BIOS Version BIOS ROM type BIOS ROM size
Features
LAN Interface Item
LAN Chipset LAN connector type LAN...; Various hot-keys for system control • Support SMBIOS 2.3, PCI2.2. • DMI utility for BIOS serial number configurable/asset tag • Support PXE • Support WinFlash • Wake on LAN ...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 42
...
DOS Flash Utility 2-15 WinFlash Utility 2-17 Miscellaneous Tools 2-19 Using DMITools 2-19 Using the LAN MAC EEPROM Utility 2-20 HDD/BIOS Password 2-22 Unlocking the HDD 2-22 Clearing the Password Check and BIOS Password 2-24 Crisis Utility SOP 2-25 Creating a USB Flash Crisis Disk 2-25 Using the Crisis Utility Disk 2-26
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 43
...• System information is subject to the Exit menu. • In any changes made and exit the BIOS Setup Utility. To navigate through the menus options, perform the following:
• To choose a menu, use...item, use the up and down arrow keys. • To change the boot device without entering the BIOS utility, press F12 during POST (power-on-self-test) when the "Press to enter the multi-...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 44
... @ 2.30GHz 2.30GHz
Hitachi HTS545032B9A300 091023PBH306Q6DBBJDV MATSHITADVD-RAM UJ870BJ
V0.22F1 V0.21 Intel V2126
123456789
Aspire E1 Acer F0CC9FDD27BF11E187CADC0EA129FAC0
Rev. 3.7
F1 Help Esc Exit
Select Item Select Menu
F5/F6 Change Values Enter Select Sub-Menu
Figure 2:1. BIOS Information
F9 Setup Defaults F10 Save and Exit
Parameter CPU Type CPU Speed HDD Model...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 46
... system time and date, enable or disable boot option, and enable or disable recovery. When enabled, displays the OEM (original equipment manufacturer) screen during POST.
BIOS Main
F9 Setup Defaults F10 Save and Exit
Parameter System Time System Date Total Memory Video Memory
Quiet Boot
Network Boot F12 Boot Menu D2D...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 47
... password is only prompted when entering the BIOS Setup Utility. Resetting the BIOS password may require the computer to be greater or equal one word.
Option to the dealer.
Enable or disable... is set and "Clear" if the supervisor password is not set the supervisor password. BIOS Security
F9 Setup Defaults F10 Save and Exit
Parameter Supervisor Password Is User Password Is HDD...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 48
... Notice Changes have been saved.
[Continue]
Figure 2:5. After setting the supervisor password, the computer sets the Supervisor Password Is parameter to save changes and exit BIOS Setup Utility.
2-7
System Utilities Set Supervisor Password
2. Type the password in the Confirm New Password field.
4. Press F10 to Set.
6.
Z 0 - 9
Alphabets A through Z (Not Case Sensitive...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 49
....
[Continue]
Figure 2:7. Set Supervisor Password
Enter Current Password [
]
Enter New Password
[
]
Confirm New Password [
]
Figure 2:6. Changing a Password
Perform the following to save changes and exit BIOS Setup Utility. Set Supervisor Password
2.
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 50
...↓ keys to save changes and exit BIOS Setup Utility.
2-9
System Utilities Type the current...removed, the user password is automatically removed.
1. Setup Notice Changes have been saved.
[Continue]
Figure 2:9. The same procedures apply in removing the user and HDD passwords. Press Enter to remove a password:
NOTE:
Below are the procedures for removing the supervisor password. Removing...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 57
... in Figure 2:17.
System Utilities
2-16
Insyde Flash Utility for InsydeH20 Version 1.5O
Initializing
File loading 100%
Current BIOS Model name: Q5WV1 New BIOS Model name: Q5WV1
Current BIOS version: V0.17 New BIOS version: V0.18
Updating Block at FFD60000
Figure 2:17. Please do not remove the AC power! Start EC Update
Figure 2:18.
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 63
... appears. Use the ↑ and ↓ keys to unlock the HDD: 1.
Enter Unlock Password (Key: 54986933)
Figure 2:26.
HDD/BIOS Password
This section provides details about unlocking HDD password and removing the BIOS passwords. Unlocking the HDD
NOTE:
If the HDD password is incorrectly entered three times, the HDD is required to generate...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 65
... desired password shown on the screen.
3. Figure 2:29. Press 1 or 2 to System Utilities on page 2-2). 2.
Remove the lower cover door and the memory module (refer to bridge the two points of the jumper. CMOS Jumper
Clearing BIOS Passwords
To clear the User or Supervisor password, perform the following:
1. Use an electronic conductivity...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 111
A
Figure 3:60. Disconnect the main (black) and the auxiliary (white) antenna cable connectors and remove
from the guides of 2)
3. Removing the Antenna Cables (1 of the lower case.
Pull the auxiliary (A) antenna cable to pass through the mainboard hole, detach the adhesive tapes, and then set the antenna cable aside.
Figure 3:59. Locate the WLAN...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 143
... from the hook guides. Removing the Main Antenna Cable 2. Lift the LVDS cable to pass through the lower case hole (A), detach the adhesive tape, and remove from the guides on page 3-59
1. Figure 3:114. A
Figure 3:113. LCD Module Removal
Prerequisite: Mainboard Removal on page 3-43 Speaker Removal on the lower case. Removing the LVDS Cable
Service and...
Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 218
... and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests.
Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65VH BA, LV5, Low profile LED LF...tested and verified by the Acer Mobile System Testing Department. Aspire XXXX Description
Part No. All of its system functions are tested under Windows® 7 environment. Refer...
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