Acer Aspire 5749 Support Question
Acer Aspire 5749 Support Question
Find answers below for this question about Acer Aspire 5749.Need a Acer Aspire 5749 manual? We have 1 online manual for this item!
Question posted by hameedullahhcs on January 20th, 2014
Bios Password Remove
how to remove bios password Acer 5749
Current Answers
Answer #1: Posted by sabrie on January 20th, 2014 9:42 PM
sabrie
Member since:
May 23rd, 2013 Points: 3,306,778
Member since:
May 23rd, 2013 Points: 3,306,778
Follow the steps on the link below.
http://www.yumapk.com/how-to-get-rid-of-the-bios-password-on-acer-aspire-as5749z-4706.html
http://www.yumapk.com/how-to-get-rid-of-the-bios-password-on-acer-aspire-as5749z-4706.html
www.techboss.co.za
Related Acer Aspire 5749 Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 5
... CPU Fan True Value Table (TJ100-CPU 1-26 CPU Fan True Value Table (TJ85-CPU 1-27 System Memory 1-27 Memory Combinations 1-28 Video Interface 1-28 BIOS 1-28 LAN Interface 1-29 Keyboard 1-29 Hard Disk Drive (AVL components 1-30 LED 15.6 1-31 LCD Inverter (not available with this model 1-31
v
Aspire 5349, 5749, 5749Z Service Guide - Page 6
... (Continued 1-45
CHAPTER 2 System Utilities
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15
BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18
Clearing BIOS Passwords 2-19 Removing BIOS Passwords 2-20 Removing Insyde HDD Password 2-22
Miscellaneous Tools 2-23
vi
Aspire 5349, 5749, 5749Z Service Guide - Page 7
...
Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7
Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module...
Aspire 5349, 5749, 5749Z Service Guide - Page 8
... Installation 3-41 LCD (Liquid Crystal Display) Module Removal 3-42 LCD Module Installation 3-43 LCD Bezel Removal 3-44 LCD Bezel Installation 3-45 Camera Module Removal 3-46 Camera Module Installation 3-47 LCD Panel Removal 3-48 LCD Panel Installation 3-49 LCD Hinge Removal 3-50 LCD Hinge Installation 3-50 LVDS Cable Removal 3-51 LVDS Cable Installation 3-52
CHAPTER 4 Troubleshooting...
Aspire 5349, 5749, 5749Z Service Guide - Page 9
...Jumper and Connector Locations 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-6
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16
CHAPTER 7 Model Definition and Configuration
Aspire 5349 7-1 Aspire 5749Z 7-3 Aspire 5749 7-5
CHAPTER 8 Test Compatible Components...
Aspire 5349, 5749, 5749Z Service Guide - Page 15
...® 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
Aspire 5749
0
Intel® Core™ i3-2310M/i3-2330M/i3-2350M processor (3 MB...Display 0
15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD
Mercury-free, environment-friendly ...
Aspire 5349, 5749, 5749Z Service Guide - Page 16
... CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Privacy Control 0
BIOS user, supervisor, HDD passwords Kensington lock slot
Webcam 0
Acer Video Conference, featuring: Acer Crystal Eye webcam
1-6
Hardware Specifications and Configurations
Aspire 5349, 5749, 5749Z Service Guide - Page 58
... 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15
BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18
Clearing BIOS Passwords 2-19 Removing BIOS Passwords 2-20 Removing Insyde HDD Password 2-22
Miscellaneous Tools 2-23 Using DMITools 2-23 Using STUUID 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28
2-2
Aspire 5349, 5749, 5749Z Service Guide - Page 65
... the parameters shown in Figure 2-4. Refer to set HDD password
Password on -Password authentication is required during system boot
Option Clear or Set Clear or Set Clear or Set N/A N/A N/A Disabled or Enabled
! Figure 2-4. Table 2-3.
CAUTION:
If Power-on Boot
Shows if password is enabled, the BIOS password can only be cleared by initiating the Crisis Disk...
Aspire 5349, 5749, 5749Z Service Guide - Page 66
Retype the password in the Enter New Password field.
Removing a Password
0
Perform the following to enter password, three attempts are not case sensitive and the length must be returned to Changing a Password. NOTE: NOTE:
When prompted to set to Enabled to save changes and exit BIOS Setup Utility. Setting a Password
0
Perform the following :
1. Use the and &#...
Aspire 5349, 5749, 5749Z Service Guide - Page 67
...;keys to save changes and exit BIOS Setup Utility.
If the verification is complete after the user presses Enter. The Set Supervisor Password dialog box appears. Figure 2-7. Type current password in Enter New Password field. Type new password in Enter Current Password field and press Enter. 3.
Computer sets Supervisor Password parameter to Clear.
4. Type current...
Aspire 5349, 5749, 5749Z Service Guide - Page 75
... to exit the menu. 2. This section provides details about removing HDD/BIOS passwords. In DOS mode, execute ClearSubPw.exe.
76776356
Figure 2-18. CAUTION: If Power-on Password authentication is generated. (Figure 2-17)
Figure 2-17. Password Error Status To reset the BIOS password, perform the following: 1. Clear BIOS Password
System Utilities
2-19 See Crisis Disk Recovery. Clearing...
Aspire 5349, 5749, 5749Z Service Guide - Page 76
...
Item
1
Clear CMOS Jumper
2
Clear CMOS Jumper
Description
(Software method) If wrong supervisor password is displayed on screen.
2-20
Figure 2-20. CMOS Jumper
Table 2-6. Supervisor Password Error
System Utilities Removing BIOS Passwords 0 (Hardware method) To clear User or Supervisor passwords, remove lower cover and use a metal instrument to short the CMOS jumper.
1 2
Figure 2-19...
Aspire 5349, 5749, 5749Z Service Guide - Page 77
... to DOS and execute ClearSuPw.exe. (Figure 2-21)
Figure 2-21. Method 2:
0
If BIOS menu item Power on Password is set to obtain correct password then it must be removed.
Method 1:
0
If BIOS menu item Power on Password is set to Disabled.
1. Clear Supervisor Password Utility
2. When message Clear the SU Pws completely is unable to Enabled, then...
Aspire 5349, 5749, 5749Z Service Guide - Page 78
Figure 2-23. Figure 2-24. Enter Unlock Password
2-22
System Utilities Removing Insyde HDD Password 0 Clear the BIOS Password as follows: To reset the BIOS password, perform the following: 1. The exe will generate a unlock password. Enter this password at the prompt. When the user keys in the wrong password three times, the system reports the error code:
Figure 2-22.
In DOS mode...
Aspire 5349, 5749, 5749Z Service Guide - Page 162
Mainboard Jumper and Connector Locations 5-3 Clearing Password Check and BIOS Recovery 5-5
Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-6
5-2
Aspire 5349, 5749, 5749Z Service Guide - Page 165
...Recovery 0
This section provides users with the standard operating procedures of the CMOS jumper. 7. Remove lower cover. 4. Restart the system. Steps for Clearing BIOS Password Check
0
If users set BIOS Password (Supervisor Password and/or User Password) for the Aspire 5349/5749/5749Z. Disconnect the RTC battery 5. Plug in AC, keeping the CMOS jumper shorted. 8.
The machine provides...
Aspire 5349, 5749, 5749Z Service Guide - Page 171
...Part number changes will not be noted on the regional web or channel. For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations ... ordering for parts to order FRU parts for the Aspire 5349/5749/5749Z. Users MUST use the local FRU list provided by the regional Acer office on how to -date information available on the...
Aspire 5349, 5749, 5749Z Service Guide - Page 195
Refer to the Aspire 5349/5749/5749Z.
Test Compatible Components
8-3 All of its system functions are tested under Windows® 7 environment. Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals which have passed these tests.
Compatibility Test Report released by Acer's internal testing department....
Aspire 5349, 5749, 5749Z Service Guide - Page 207
...technical queries. and password. Online Support Information
Introduction 0
This section describes online technical support services available to help users repair their Acer Systems. For distributors,...information on Acer's International Traveller's Warranty (ITW) Returned material authorization procedures An overview of all models Bios updates &#...
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