Acer Aspire E5-571 :: Impossible To Install Windows 7 In UEFI Mode?
Feb 26, 2015
For the last 2 days I have been trying to install Windows 7 x64 in UEFI mode on my laptop but it seems entirely impossible. Whatever I do, the boot menu (F12) just won't show any UEFI devices AT ALL, just the normal DVD and/or USB options. Obviously when I try to boot from either normal DVD or USB, Windows 7 setup freezes at the "Starting Windows" screen, I'm pretty sure that's because it is not running the EFI bootloader of the setup.
For the record, I can't just install Windows 7 in Legacy/BIOS mode because it is then impossible to install the Synaptics Touchpad driver under Windows because the Touchpad device is not discovered for whatever reason.
I received my Dell Inspiron 15R - 5520 laptop and am attempting to set it up to perform a UEFI boot to a Windows 7 (64 bit) installation. I am using bios version A11 which is the latest available.
If I use legacy, I am able to boot fine to the Installation DVD and install/use the system. If I use UEFI (non-secure boot), it will freeze during the boot process for a long period of time. I do not ever get to the GUI to attempt installation. I have tried clearing the disk partitions using diskpart -> clean to ensure it is not due to having GPT vs MBR and have also tried changing the SATA adapter to ATA vs AHCI.
Alternately, I am able to boot to, and install Windows 8 RTM in UEFI mode.
Before I get a lot of responses of "Don't use UEFI", the reason I purchased this laptop was for the purpose of dual booting between windows 8 and windows 7 for development purposes, and require the use of secureboot to properly test the software I am developing. If this laptop is not able to run Windows 7 in UEFI mode, I will need to return it and select an alternate vendor.
I have been struggling with installing w8 on my Ideapad z510 laptop in UEFI mode, but neither I could succeed it nor I could I find something that might work. I will clearly explain the case.
Point 1: As I understood, to succeed w8 install in UEFI format, one needs to choose "UEFI First" mode from Boot Menu in BIOS. Then, the source of the boot needs to be specified to identify the rigid path to the documents to load so that new OS could be installed correctly.
Problem1: It is possible to chose UEFI First from boot mode, but it's not possible to choose the USB path for UEFI booting in this case, which doesn't allow you to succeed a UEFI boot to your computer. You can't reach the DVD or USB, where the installation files are, and start installation process.
Point2: Considering the first case, you need to choose Legacy Support mode to boot your computer and reach USB disk or DVD to install new OS on the computer.
Problem2: To succeed UEFI mode booting to the computer, you need to see 4 different partitions on your disk at point of disk selection, where you choose the disk you'll install your OS. However, when you select the Legacy Support mode from BIOS, the disk partition is limited to 2 in my case, which are:
Primary diskSystem reserved (350 MB)Hence, when I continue with the installation, the OS is installed on Legacy mode. After installation, when I go to BIOS to choose UEFI mode for boot mode, the laptop checks some connections from network and says
EFI network 0 for IPv4 failedEFI network 0 for IPv6 failed respectively.
PS: Please don't tell that "you can't install, because your computer doesn't support", because I received the computer from technical service and a version of W8 was installed on it in UEFI mode. However I deleted it to install W8 pro.
What's the difference between UEFI and Legacy and why can't I install Windows 7? I put the Windows 7 CD into the CD-Rom and the installation doesn't start up. It does start up only when I change the bios to legacy. What's the difference between UEFI and legacy? Is it possible to install it on UEFI? If not, if I will install it on legacy, will everything be ok?
The laptop goes into a restarting mode, which after computer loaded the desktop and taskbar keep on restarting itself. Cant click or do anything in it.
I tried to use F8, it wont bring me to the sttandard loading option.
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
When I take the laptop out of a sleep mode it goes immediately back into sleep mode. I do get the screen to enter my password but it's only there for like 2 seconds.
The second time I take it out, it works fine. Just a bit annoying that I have to do it twice pretty much 95 % of the time.
I am simply trying to boot from a USB or the disc drive in an Aspire E1-510p-2671.
I have set the boot priorities correctly. I have turned SecureBoot off. I have turned on the F12 boot menu.
If I turn the machine on and let it do its own thing, it loads Windows 8. If I tape F12 to go to the boot menu so I can manually select something, my only options are Windows Boot Manager, or If I have network boot enabled, I get two network boot options.
I cannot change SATA mode off of AHCI, and I cannot change boot mode off of UEFI. I have scoured Google for this issue and it seems loads of people with Acer laptops cannot boot from anything other than their HDD. Changing the UEFI option has fixed it for everyone I have seen able to switch it, but I cannot switch it. What is going on? Why am I being blocked from booting from particular devices/ports? Makes no sense.
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
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.
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).
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?
I have a Acer Aspire E5-511P with bios Insydeh20. On UEFI it does boot USB-drive, even with passwords set. It boots on USB-drive with legacy set, but now my Wifi doesn't work. On older laptops no issues with UEFI, I just had to set boot order. And Wifi works just fine.
I am about to re-install Windows on my friend's laptop, an Aspire 4520.
I am not super familiar with laptops, however I have noted that at the top of his desktop, there is an utility program, a toolbar that I think is called Empowering Technology. My friend uses it mainly to check his battery charge level, although there are a few other tools in this bar, like "acer eData Security Management".
The problem is, if I reinstall Windows, all programs on the Windows partition will be erased. That included this program/toolbar. And I don't know where to get back it back...like where to download a new one for installation.
my gf has aspire 5100 with vista in it, and it sucks so I decided to install xp to it. I reseached from google that does it support xp and does it work and found out that it does, you just need to make custom xp-install disc to get the HDD drivers so that xp-installation finds the HDD.
When I install xp, I get past the filecopying-part fine, then it reboots as usual and tries to start windows, but in the loading screen with xp-logo it gives me bluescreen.
0x0000007B is the error.
I've tried many installing over and over again, but with no luck. Its possible that my xp-cd is damaged in some way, but I just dont think so.
Any solution? Seems like everyone else has had no problems with installing xp to aspire 5100 vista.
I believe that istalling vista back works, but its not the right solution, since its piece of **** and slow as ****.
I bought a Aspire E5-551 on amazon second hand. Had a fresh Windows 8.1 on it. Turn it on, mess around, everything seems fine if not slow due to the HDD. Pop in a new SSD I bought that tested OK on with another computer. Install Windows 8.1 Via USB. It get to the part will it tell me to restart, upon restart it will always hang at getting ready or some such thing. I let it set for hours, even the spinning icon stropped spinning.
So I reset the laptop via the power button. I get the error "The Computer Restarted unexpectedly or encountered an unexpected error" and tell me to restart. It will keep doing this no matter how many times I click restart. Never had this issues with all the other computers or laptops I ever installed 8.1 one but the internet has a solution. While the "The Computer Restarted unexpectedly or encountered an unexpected error" is on screen you can bring up cmd line via shift+f10 and bring up regedit. The fix is to go to HKLocal machine/SYSTEM/SETUP/STATUS/ChildCompletion and change the setup.exe key to 3. After this I'll get some issues with blank screens upon restart but after 1 or 2 reboots i get to my desktop. Though the desktop doesn't have all the apps and things a fresh windows install comes with.
Like IE is not even listed on the start menu. Looks like a halve baked install or something. But everything is fine. While like this I can reboot the machine a bunch. Click around, seems okay. Seems like all is well till I start installing drivers. Ill go installing drivers then the machine will stop responding to clicks but the mouse still moves around. When I reboot it like this Ill get struck at "getting ready" and i'll never be able to get to my desktop again. Now I can get into safe mode and Ill uninstall all the drivers but when I try to do a regular boot ill just hang at "getting ready'.
i just bought an acer aspire 5102wlmi without a HD for a friend. so i went and bought a HD and proceeded to install windows XP home service pack 2.
the problem is it constantly stays in a loop, i load and boot from the disc, it copies all the files, reboots, loads the files, says starting windows, and then just starts all over by going back to the setup screen. i've formatted the drive and made multiple attempts. had anyone else had this problem? if so what is the solution?
I've Acer Aspire V5-431 with Intel Celeron 1007U @1.5Ghz with 4GB of RAM, but whenever I tried to install Windows 8, it's always came with Blue Screen of Dead and it's shows this error IRQL_NOT_LESS_OR_EQUAL.
I have a problem with my Acer Aspire one D250. One week ago my HDD didnt work and I bought another HDD. I dont have CD for reinstall windows XP that it was installed. Now I wanted to install windows 7 starter but impossible. He says he can not because the BIOS might not be compatible with the operating system and then tells me that if I want to load drivers. I'm a little desperate. I changed in the BIOS mode IDE hard drive to AHCI and vice versa. If I put IDE and try to install windows 7 does not recognize the disk (I have to put in AHCI).
The message I get is:You can not install windows on this HDD. It is possible that the hardware of this equipment is not capable of booting to this disk. Ensure that the disk's controller is enabled in the computer's BIOS menu. Another warning he gives is:The installation program can not create a new system partition or locate an existing one. See the log files installation program for more information.
I bought Acer E5-527G-77BU. I installed windows 8.1 Pro with no problem. But I really don't like this windows and I want to install Windows 7. But when I plug in DVD or flash drive with windows, I don't get the boot option for it (in the f12 boot menu). If I put in the Win 8.1 DVD everything is fine. I can chose it from the menu.
I've Acer Aspire V5-431 with Intel Celeron 1007U @1.5Ghz with 4GB of RAM, but whenever I tried to install Windows 8, it's always came with Blue Screen of Dead and it's shows this error IRQL_NOT_LESS_OR_EQUAL.
I have Accer aspire e1-571 i want to know abaut base system device, i have installed all drivers in my laptop but base system device driver pending i want to knw how to install it. os win 7 pro 64 bit
So I bought Acer E5-527G-77BU. I installed windows 8.1 Pro with no problem. But I really don't like this windows and I want to install Windows 7. But when I plug in DVD or flash drive with windows, I don't get the boot option for it (in the f12 boot menu). If I put in the Win 8.1 DVD everything is fine. I can chose it from the menu.
I did a complete restore of windows 7 starter on acer aspire one d270-1410. install hangs up on office 2010, currently for over 8 hours, without going any further. it's a vicious circle. can't get past office 2010 install. i have no cd drive.
