Acer Aspire V5-571 Support Question
Acer Aspire V5-571 Support Question
Find answers below for this question about Acer Aspire V5-571.Need a Acer Aspire V5-571 manual? We have 1 online manual for this item!
Question posted by lezchristy on January 26th, 2022
Impossible D'avoir Acces Au Bios Ou Faire Booter Un Cle Usb Ou Cd
Impossible d'avoir accès au bios ou faire BOOTER uune clé USB. Que faire? J'ai essayé F2- Echap, F12, FN+ G2, FN+F12, G2 F5 Supr etc
Current Answers
Answer #1: Posted by SonuKumar on January 27th, 2022 8:13 AM
SonuKumar
Member since:
May 9th, 2021 Points: 16,609,800
Member since:
May 9th, 2021 Points: 16,609,800
Press and hold the laptop power button for 20 seconds then release. Re-install (reconnect) the cmos battery, Reconnect the main battery. Connect and switch on the charger and then turn on the laptop and attempt to enter BIOS by pressing F2.
How do I fix the boot problem on my Acer Aspire?
Use the following steps to resolve this situation:
Hold the power-button for 5 seconds to power off the device.
Power on the system. As soon as the first logo screen appears, immediately press the F2 key, or the DEL key if you have a desktop, to enter the BIOS.
Press F9 and then ENTER to load the default configuration.
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Acer Aspire V5-571 Manual Pages
Acer Aspire V5-531 Notebook Service Guide - Page 5
... 1-13 Right View 1-14 1-15 Base View 1-15 Touchpad Basics 1-16 Keyboard 1-17 D2D Recovery 1-21 System Block Diagram 1-22
Specification Tables 1-23
System Utilities 3
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS Menus 2-4 Main 2-6 Security 2-8 Boot 2-11 Exit 2-12 DOS Flash Utility 2-14 WinFlash Utility 2-14
v
Acer Aspire V5-531 Notebook Service Guide - Page 6
Removing the HDD Password 2-15 Removing the BIOS Passwords 2-16 Clearing the BIOS Passwords 2-17 LAN EEPROM Utility 2-18
Machine Maintenance 5
Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6
Disassembly Process 3-7
External Module Disassembly Process 3-8 ...
Acer Aspire V5-531 Notebook Service Guide - Page 8
... 4-18 Undetermined Problems 4-18 Error Codes 4-19 POST Codes 4-25
Jumper and Connector Locations 3
Mainboard Layout 5-3 Clearing Password Check and BIOS Recovery 5-7
Clearing the BIOS Passwords 5-7 Performing a BIOS Recovery 5-8
FRU (Field Replaceable Unit) List 3
Exploded Diagrams 6-4 Main Assembly 6-4 LCD Assembly 6-6
Test Compatible Components 3
Microsoft Windows 7 Environment Test...
Acer Aspire V5-531 Notebook Service Guide - Page 10
... Diagram 1-22
Specification Tables 1-23 Computer Specifications 1-23 Processor 1-24 Processor Specifications 1-25 System Memory 1-25 Graphics Controller 1-26 VRAM (Discrete models only 1-26 System BIOS 1-27 Keyboard 1-27 Hard Disk Drive 1-28 Super-Multi Drive 1-29 Card Reader 1-29 LCD Panel 1-30
1-2
Acer Aspire V5-531 Notebook Service Guide - Page 15
...;LAN on Feature Port (thru bundled Y Cable):
Gigabit Ethernet, Wake-on-LAN ready
Realtek RTL8411 EN controller
Privacy Control 0 BIOS supervisor, user, and HDD passwords Kensington lock slot
Power Adapter and Battery 0
19 V 3-pin 65 W AC adapter 4-Cell 2.8 Ah...
Acer Aspire V5-531 Notebook Service Guide - Page 35
...compliance PXE specification v2.1 SMBIOS reference specification v2.5 or later USB specification revision 1.1, 2.0. and 3.0 ASF specification v2.0 or later PCI Express base specification revision 2.1 PCI BIOS specification revision 2.1 BIOS Boot specification v1.01 Simple boot flag specification v2.1 System management...
Acer Aspire V5-531 Notebook Service Guide - Page 61
...bottom of the F12 Boot Menu is a hardware configuration program built into a computer's BIOS (Basic Input/Output... System).
If configuration problems occur, the setup utility may need to the parameter values. To enter this utility, during POST (power-on self-test), press F2...;Press F5 or F6 to change the boot device without entering the BIOS Setup Utility,...
Acer Aspire V5-531 Notebook Service Guide - Page 67
...IMPORTANT:
Use care when typing a password. Press F10 to save changes and exit from the BIOS Setup Utility.
Set Supervisor Password
2. Removing a Password
0
Perform the following:
1. Press ...
Confirm New Password [
]
Figure 2-4.
Press F10 to save changes and exit from the BIOS Setup Utility. The Set _______ Password dialog box appears. Set Supervisor Password
2. System Utilities
...
Acer Aspire V5-531 Notebook Service Guide - Page 68
... sets Supervisor Password parameter to highlight a Set _______ Password parameter and press Enter. NOTE: NOTE:
Users can choose to save changes and exit from the BIOS Setup Utility.
2-10
System Utilities Set Supervisor Password 2. Type the new password in the Confirm New Password field. Press Enter. Changing a Password
0
1. Retype the password...
Acer Aspire V5-531 Notebook Service Guide - Page 69
... press F5 or F6 to boot the operating system. Figure 2-8. Network boot 4.
External USB hard drive 5. Boot 0
Use this tab to set the preferred drive sequence in the following order: 1. By default, the computer searches for boot devices in which the Setup Utility attempts to move it up or down the list. BIOS...
Acer Aspire V5-531 Notebook Service Guide - Page 71
... and the Crisis Recovery disk files
to a bootable USB device containing the Crisis Recovery
disk files. 3. NOTE: NOTE:
Flash utility has auto execution function. System Utilities
2-13
If battery pack does not contain power to update the system BIOS Flash ROM. Release the Fn + Esc keys after POST. Use the Flash utility to...
Acer Aspire V5-531 Notebook Service Guide - Page 72
... 0
Perform the following to enter Setup Menu. 2. Select Boot Menu to use the WinFlash Utility: 1. Execute to position 1. Example: If using USB HDD to Update BIOS, move USB HDD to update BIOS. Press F2 during boot to use the DOS Flash Utility: 1.
WinFlash Utility 0
Perform the following to modify boot priority order. Click OK to...
Acer Aspire V5-531 Notebook Service Guide - Page 75
... Use an electrical conductivity tool to save the changes you made and close the Setup Utility. After the BIOS POST, remove the tool from the computer.
2. Press F10 to short the two contacts on the computer...Remove the battery pack and DIMM cover. 3. While resting the tool on the computer and press F2 during bootup to an electrical outlet. 6. Turn on the two contacts, plug one end of the...
Acer Aspire V5-531 Notebook Service Guide - Page 76
... hardware management.
Reboot the computer and press F2 during the boot sequence to use the LAN EEPROM Utility: 1. Figure 2-15. Connect the USB HDD and reboot the computer. 6. Press Enter...the following steps to enter the setup menu. 4. Create a DOS bootable USB HDD. 2. Execute the < MAC.BAT> file. 8. BIOS Boot 5.
Reboot when the process has completed.
2-18
System Utilities LAN ...
Acer Aspire V5-531 Notebook Service Guide - Page 160
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 WLAN Failure 4-14 Card Reader Failure 4-15 Thermal Unit Failure 4-16 Other Functions Failure 4-17 Intermittent Problems 4-18 Undetermined Problems 4-18 Error Codes 4-...
Acer Aspire V5-531 Notebook Service Guide - Page 179
... Dispatch Manager
36h
Warm start shut down
38h
Shadow system BIOS ROM
3Ah
Autosize cache
3Ch
Advanced configuration of chipset registers
...BIOS copyright notice
50h
Display CPU type and speed
51h
Initialize EISA board
52h
Test keyboard
54h
Set key click if enabled
58h
2-2-3-1
Test for unexpected interrupts
59h
Initialize POST display service
5Ah
Display prompt "Press F2...
Acer Aspire V5-531 Notebook Service Guide - Page 181
... CMOS (optional)
C6h
Initialize notebook docking (optional)
C7h
Initialize notebook docking late
Troubleshooting
4-23 BIOS Beep Codes
Code 99h
Beeps
POST Routine Description Check for SMART drive (optional)
9Ah
Shadow option...
Check key lock
A4h
Initialize Typematic rate
A8h
Erase F2 prompt
AAh
Scan for F2 key stroke
ACh
Enter SETUP
AEh
Clear Boot flag
B0h
Check for errors
B2h
...
Acer Aspire V5-531 Notebook Service Guide - Page 195
... end to turn on the computer. 7. Press the button to an electrical outlet. 6. If no
password prompt appears, the BIOS passwords have been cleared. 10. Figure 2-5. Turn on the computer and press F2 during bootup to short the two contacts on the mainboard. G2201 Hardware Gap
1. Use an electrical conductivity tool to...
Acer Aspire V5-531 Notebook Service Guide - Page 196
... boot up a computer running the Windows XP, Vista, or 7 OS.
1. Creating the Crisis Disk
0
NOTE: NOTE:
The BIOS crisis recovery disk should be prepared in the USB flash drive will cause the system to a special BIOS program that all data in a computer running the Windows XP, Vista, or 7 operating system and plug in...
Acer Aspire V5-531 Notebook Service Guide - Page 197
... pack is installed to the system and that the computer is connected to update the BIOS firmware.
Perform a BIOS flash procedure to a UPS unit during BIOS POST. The BIOS recovery process begins.
Disconnect the USB flash drive from the computer.
5. Shut down the BIOS failed-computer. 2. If this function is complete the computer will force the...
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