Acer Aspire V3-571g :: After Upgrading UEFI - Can't Access Settings
Oct 26, 2014
After the upgrade to the current UEFI firmware, when I try to access to settings the BIOS ask me for a password. I'm absolutely sure I have not set any password (I hate BIOS passwords). Now I need to start from a USB pendrive and I can't change the startup sequence.
I've read the post about how Acer can support on lost or forgotten passwords("there are very few if no options available from the end user side"), but in this case I've not created any password, as I said
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Oct 26, 2014
After the upgrade to the current UEFI firmware, when I try to access to settings the BIOS ask me for a password. I'm absolutely sure I have not set any password (I hate BIOS passwords). Now I need to start from a USB pendrive and I can't change the startup sequence.
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Nov 6, 2014
So I have bought this Acer laptop for 1 year, and it's BIOS came with V1.0 didn't have UEFI setting, the default is LEGACY. After trying updating that BIOS version to V1.13 successfully, I still don't see the UEFI setting, when I check in a software called HWiNFO64 Program, it says my laptop BIOS is capable of UEFI BIOS. So my main questions are....How can I have UEFI setting in my BIOS? What should I do?
My specs: Intel Core i7-3630QM 2.4GHz, Nvidia Geforce GT 640M 2GB, RAM 8GB, HDD 750GB, Windows 7 Ultimate SP1 x64 (Will upgrade to Windows 8.1 Pro x64 if I can change my BIOS to UEFI boot).
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Nov 29, 2013
I can´t enter BIOS on my notebook, I don´t know what´s the problem what to do now.
What did I do? I had Windows 7 installed and everything worked well. Then I decided to install Debian GNU/Linux instead. That worked as well, though I had some issues with wifi connection and the system did not shutdown properly. That´s why I wanted to reinstall Windows. In order to boot from DVD, i had to change the boot order, because Debian always changes its own boot priority to max - so at this point BIOS was still working! During Windows 7 setup, I formated all HDD partitions, created new ones and BAM! Windows 7 would not installt because it has some problems with GPT partitions, it said it could not install to this partition (I tried all). So I canceled the installation and restartet the system. Of course now it printed "Operating system not found". I could not even enter BIOS (allthough it showed the normal message "Press F2 ..." and the Windows 7 installation had trouble finding some drivers, so it did not even start correctly. The Acer Recovery I created from Windows 7 (before installing Debian) started, but it failed to copy the first file and ended. So nothing worked. However, I could install Debian again, which is now my OS.
Current situation: OS is Debian 7, it´s working, but I have many problems with it (cannot change display brightness, often looses wifi connection, instantly reboots (!) after shutdown) Can´t enter BIOS: I have tried F2, DEL, ESC, F10, F12 without success. Debian is again at boot priority #1, and I can´t change it without BIOS (so not able to BOOT from DVD etc) I have tried to short the G2201 contact (service manual describes how to use it to remove BIOS password), no success. Maybe it´s import that I use GRUB bootloader, which was automatically installed with Debian...
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Dec 16, 2014
I have an ao725-0687 netbook with windows 8.1 (from the factory). I wish to access UEFI (Bios). The method at [URL] {Accessing the UEFI (BIOS) setup on a Windows 8 / 8.1 system} does not work on my machine. My machine does NOT show the "UEFI Firmware Settings" button on the relevant page (but it DOES show the other 5 buttons shown in the video to be on that page). How can I access UEFI on this machine?
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Sep 23, 2012
I recently bought a new E535 laptop working like a charm up to now. Bios access was possible by pressing Enter directly after switching machine one, than came some sort of POST analysis which could be skipped by pressing any key and than came some sort of table where I could access Bios by pressing some key (cannot remember which it was exactly). Alternatively I could enter Bios when in boot menu by pressing tab which switched to another tab where Bios could be entered (also some sort of diagnosis programs could be started). As mentioned in the subject it is impossible for me to do this now, after I did the following:
- exchanged built in HDD with an new SSD (Bios access yet possible)
- changed in Bios Setup boot mode from both (legacy + UEFI) to Uefi only (this might be the problematic point but I'm not sure)
- Installed Windows 7 in Uefi mode on ssd
No when I press enter on startup it brings me to Windows boot manager menu (you know where you can say start Windows normally or in safe mode and so). Boot menu also changed with a new "start windows" entry (well, this seems to be correct), but when switching to the other tab it is empty now, no entry for Bios setup or diagnosis tests anymore.
This is really bad. I have googled around and tried the following up to now without success:
- Pressing F1 instead of enter
- Shutdown laptop, and start with F1 pressed down
- starting without HDD
- starting unmodified HDD which was originally installed in laptop (which cannot be booted anymore, probably because it was installed in legacy mode)
I have also thought about flashing the bios, but the newest version available on lenovo support seems to be 1.04, but pre installed on my laptop is 1.10, so my version is a lot newer. Should I try to flash it nevertheless ?
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Mar 14, 2014
I've recently reset my laptop to factory default using the Windows 8 Reset option, and now when I want to access the UEFI settings I get a onekey recovery prompt instead. Is there any way to bypass it because I just transfered my files back and I don't want to reset everything again.
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Oct 28, 2012
Yesterday I flashed the firmware of my XPS L702X to version A19, which enabled UEFI boot mode. I decided to go ahead and try to install Windows 7 in UEFI mode on a GPT disk. Installation succeeded, booting failed however. Then I read a message on the web from someone who succesfully installed Windows 8 on the same machine in UEFI boot mode on a GPT disk. So I decided to try Windows 8 instead. Installation failed. Using the recovery menu from the Windows 8 installation media, I wanted to try and see how far installation had come and more or less accidentally selected in some "Advanced options" menu to reboot to my USB flash drive (where the Windows 8 files were on). Rebooted fine. Then I shutdown, using the regular option.
When I turned on my machine again, I found out that pressing either F2 or F12, for the firmware setup and the boot menu, respectively, didn't work anymore. The firmware recognised my input, as the text in the lower right of the Dell splash screen became lighter, but instead of entering setup or the boot menu went straight ahead to boot my existing and working Windows 7 installation on my first (MBR) hard drive instead.
So, in short, I am locked out of setup and the boot menu. I have already tried reflashing the firmware, but without any luck. What to do now?
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Oct 22, 2014
The fan of my computer has started to make a lot of noise as of yesterday. It's alright the first 5 minutes after start-up but then it goes crazy as long as the fan is running fast. The core temperature is around 47 C on both cores so it's not even that hot and I recently open it up to check if it was dust covering the fan but it was fine (I blew away as much dust as I could but there was really nothing on it).
Here's a video of how the noise sounds : [URL] .........
In the end of the video you can hear the sound at the fan intake
Computer specifications
Acer Aspire v3-571G
Intel Core i5-3230M 2.6GHZ
Windows 8
Bios v. 2.21
Bought August 2013
What should I do? Replace the fan? Is it dangerous to run the computer when the fan is making this noise?
My computer has become pretty slow latetly and therefore the fan is running fast more often, maybe it works to make a factory reset?
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Jan 18, 2015
Where to get Win Vista LAN, BT and Wifi drivers for Aspire V3-571G ??
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Dec 20, 2014
I would like to downgrade my bios from 2.15 to 1.X.
The reasons why is because of UEFI mode and I need an unlocked bios so I can turn on my fans earlier en downclock my GPU. Why. Well. My laptop overheats to much in Ubuntu if I use my GPU(710M). How to downgrade the BIOS without change of bricking my laptop I would like hear it.
My laptop is a V3-571G with I7 3612QM, Nvidia 710M, 8 GB ram and Non-glare 15,6 fullhd.
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Jan 16, 2015
Yes, it would turn off.
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Dec 29, 2014
My boyfriends computer has "crashed" after he tried some "optimizing" last night.
When at the login page, it freezes before it is possible to write the password so access to the computer is not possible.
Has checked F2 at boot and D2D is set to be enabled.
When I click Alt+F10 at boot up, it says "wait a minute" where after it loads the windows 8 layout, not the erecovery tool as shown in the video by acer.
How can I check in the bios whether the recovery partition is corrupt or what else to do?
No recovery disks has been made.
It is an Aspire E1-571G laptop.
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Feb 17, 2013
I am new in Windows 8 and i wanted to install either fedora or Ubuntu 12.10 in WIndows 8 64 bit. However, under Advanced options in the General settings, i don't see the UEFI settings tile which shows the UEFI firmware settings so that i can disable secure boot. What should I do, or which other way should I do so as I can be able to dual boot?
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Feb 18, 2015
I'm having getting my USB stick recognized as a bootable device (installing windows 7 onto a system that came with windows 8.1 pre-installed, no optical drive)
System: Acer E 15 (E5-571), BIOS V1.15 (UEFI)
What I've tried:-Disabled Secure Boot
-Created bootable USB stick with Windows 7 iso, via 'Microsoft USB/DVD Download Tool' (on alternate Windows 7 system)
-Created bootable USB stick with Windows 7 iso, via 'Rufus' (on alternate Windows 7 system)
-Windows 8.1 Advanced Restart -> Boot from UEFI USB Device (No UEFI device recognized)
What worked:-Enabling 'Legacy Boot Mode': USB stick was recognized upon boot and loaded Windows Installation. HOWEVER, Windows 7 won't instal to a GPT formatted drive under Legacy Boot Mode. I've read booting in UEFI mode is the only way to get Windows 7 to install onto GPT.
What I don't want to do:-Format the drive, change drive mode to MBR to instal Windows 7. Why? Because then I'd loose the factory installation of Windows 8.1
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Dec 14, 2014
Intel i5-2450M @2.50 GHz (Turbo to 3.1)
8GB RAM
Nvidia GEFORCE GT 630M - 1GB
Windows 7 Home Premium
I have had this laptop for about a year now and ever since I bought it it has had major throttling issues while gaming. I have tried many ways to make it run cooler with no such luck (It runs at about 95*C when playing most games) . The fan never runs at 100%, only aboout 70% (from what I can hear) so I was wondering if their was a way I could control the fan in order to run it at 100%.
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Sep 15, 2014
I have an aspire v3-571g that came pre installed with win 8. The hard drive just crashed without warning, and I somehow lost my recovery media. When I buy a new hard drive, do I need to buy a new copy of windows, or is there another way to get my copy back.?
Also, without access to my computer, is there any good way to figure out which d4ives are compatible with my system?
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Feb 18, 2015
I was using the laptop normally in the morning and shut it down. When I turned on the machine at night, it started till the login screen and it just shutdown suddenly. When I tried to turn it on,there is no sign of life,no led lights,no power button light. Nothing
Its a V3-571G
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Nov 25, 2014
I have Acer V3-571G, windows 7 drivers are old, but ok, all work. I today buy and intalled Win 8.1 Pro, downloaded the lastest drivers from Acer, but the Dolby Home Theater dont work... Found there others who asking for this problem but nobody from Acer cant repair this problem??? 1 YEAR are out the 8.1 and nobody programmed for this anything??
The V3-571G has the worst Bass what I have notebooks, a EQ from Dolby Home Theaher works a little, but from today this little missing too? -.-
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Oct 18, 2014
could i copy that partition to my new usb pen?
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Sep 30, 2014
When I check the Bluetooth driver in device manager,there's a message that says "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged (code 19).
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Feb 14, 2015
THERE IS NO DEVICE SETTINGS !!!!!!!
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Feb 4, 2015
So I am trying to play Dragon Age Inquisition on my newly aquired Acer VN7-571g. It's equipped with a gtx 850m. When I'm trying to start the game I get this error message "Detected NVIDIA driver is 333.17. The required driver version is 340.52 or later. Please update your drivers at geforce.com/drivers before playing the game" Now the problem is that the driver from acer is version 333.17. If I try to install a newer driver directly from geforce it won't recognize the dedicated GPU and will run on the integrated intel HD graphics in stead.
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Oct 2, 2014
I have An Acer Aspire V3 571g and all of a sudden it's FN keys are not working. It's OS is Windows 8
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Oct 27, 2014
I put a new Windows 8 on my pc due too my old HDD dying --' and my recovery partition was corrupted so i had to clone the c:/ drive of a friend of mine with a similar laptop on my new sshd.
Until now everything was working fine some double drivers but they posed no problems but i have 1 problem with my 1 usb 3.0 port, it won't recognise anything, when i put in my external hdd it fires up so i know the port is giving power but it doens't recognise the drive, same goes for my usb wireless mouse and usb drive.
I know its not the drives or mouse themselves because when i put them in one of my usb 2.0 ports they function without problem.
I have already tried uninstalling the drivers, restarting the computer, took out the battery for several minutes and so on.
I also remarked that in the devices and printers there is a device called unknown USB device (port reset failed)...
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Jan 26, 2015
What to do?
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Oct 9, 2014
I own an Aspire V3-571G Notebook with ArchLinux dual-booting Win8.1. When I'm starting Arch I get this (Ivybridge-/Sandybridge -related) error:
"[drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun"
After research I think a BIOS Update should fix the problem. But in the BIOS-section there is a confusing line:
"BIOS - UEFI for Windows 8 (Not for Upgrades)"
So, does that mean:
a) not for those who had Win8/8.1 pre-installed (like me) or
b) not for those who have run an inplace upgrade of Win7 to Win8/8.1 instead of a clean install.
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Oct 18, 2014
I have an Aspire V5-571G... I updated to Windows 8.1 (64bit) a few days ago.
Since the update, when playing audio on iTunes (was 11.3 but now updated to 11.4 both post win 8.1 anyway)/Windows Media Player and on YouTube & other sites, audio has stopped working completely or become extremely distorted. Sometimes it works fine but never for extended periods of time. I'm not sure what triggers the distortion and silence but it has ONLY been happening since the 8.1 update.
I updated the RealTek sound drivers with the driver for my model from the Acer website and it has not improved the situation. I've been looking around for a solution / cause of the problem and the only questionable driver I have is this: There's no update for this on the Acer site r.e. my model and the Windows online update thing cannot find an update either.
If it's not possible to fix this via updating or tweaking 8.1, is it possible to do a system restore back to Win 8 without removing my files and if so how?
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Jan 27, 2015
I just bought a Aspire E5-571G-583R and I'm trying to get 5.1 sound from it. I've connected the laptop HDMI to my home theatre system which supports both Dolby Digital and DTS, not working. I've also tried to my LG LED-TV which supports Dolby Digital, that's also a no go. I've installed the latest Realtek drivers from your download pages (6.0.1.7250). The problem, as far as I can tell, is that it uses the Intel display sound driver instead of Realtek HD sound driver on the HDMI port. I have tried to change the driver on the HDMI device to Realtek but then I got the win 8.1 version of the BoD.
So I guess I've two questions:
1. Is it possible to force the Realtek driver on the HDMI in order to get 5.1 sound?
2. If not, how do I get 5.1 sound from the laptop?
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Nov 19, 2014
I am not able to activate my bluetooth device since i have upgraded my laptop to windows 8.1 from windows 8. I saw the video added by acer for this issue on acer's official site but the thing is I didn't find that option to turn on bluetooth on PC and Devices section from settings page.
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