![]() ![]() ![]() In the event your hard disk is stolen, your data is still encrypted. ![]() The system will then prompt you for a decryption password during bootup. You can secure your system without the lock screen by encrypting your hard disk. The login screen/lock screen provides a false sense of security. The next time you boot up your PC, you’ll be taken directly to your desktop. Thus, it’s better if you don’t disable screen blanking altogether and disable the Automatic Screen Lock option instead.Īfter the above tweaks, the login screen will be old news, and you’ll probably never have to deal with it again – unless you want to. Usually, the problem fades after a while, but the more the same image is displayed, the more vivid and long-lasting the burn-in effect is. The previous image will show as a transparent ghost over the new one. If they display the same thing for an extended period, the image will be “burned” into the screen, and you’ll still be able to see it even after the screen updates. Both technologies (and especially Plasma screens) are more prone to burn-in. When the NVIDIA drivers are installed, editing boot menu entries is not necessary anymore.We suggest you don’t do that, though, if you’re using a newer OLED panel or are using your PC as a media center connected to a Plasma TV. Then press the F10 key to boot into the Ubuntu Live desktop.Īfter having installed the main system, first install the NVIDIA drivers and Optimus support.Īdd the same parameter to end of the linux line when editing the Ubuntu boot menu entry. Highlight Try Ubuntu without installing and press the E key.Īdd nouveau.modeset=0 parameter to the end of the linux line. The Acer Aspire E5-573G-56RG has a dedicated NVIDIA graphics card, Turn on the PC and select the installation media to boot. Shutdown the computer completely (do NOT restart). It is important to disable Windows hibernation - so execute: powercfg /h off Mount the ISO file and copy everything in it to the USB drive. Note : * = number of USB drive | ** = select a free drive letter Open command prompt as administrator and execute: diskpart When you have to create the USB media from Windows Installing Ubuntu via Wubi app is not recommended.įirst you have to create an Ubuntu installation media.īurn the ISO image to a DVD or create an USB media. Wish everyone else for success.Īnd in the end, don't forget to rearrange your boot priority to enable booting into Ubuntu!Īll the best! Any queries are welcomed! :D I didn't add any parameter and still the installation took place successfully. ![]() Upon reboot, you'll see a BIOS installing progress bar.Īfter that is done, press F2 during startup to get to BIOS. Because it'll happen automatically after running the installer. This will ignore the fact that 1.25 -> 1.15 is a downgrade. The VersionFormat value now has 'XN.DD' instead of 'XN.NN'. In that copied folder, edit the platform.ini file. Just copy this folder and close the failing install. There should be a H2OFFT-W.exe and zrt.rd file in there. In my case I downloaded 1.15.īut before you close the installer, go to C:\Users\name\AppData\Local\Temp\ Press Enter (Return) and be amazed as Ubuntu loads. This is not a permanent fix, but is so simple as to be acceptable until the bugs in 17.1 are worked out. All lock up resolved itself, all screen resolutions appeared in the display settings panel. The downgrading process (from v1.25 to v1.13) Press the spacebar as soon as the picture of the keyboard and human display at the bottom of the screen. Hit alt-ctrl-F8, screen goes black, then alt-ctrl-F7 and a fully functional screen appears. Hence you need to downgrade your BIOS to install Linux. I have spent 5 days (literally at least 20 hours reading all of them and trying out all kinds of editing in the grub command line, like removing quiet splash, adding and replacing with nomodeset, no splash, acpi_osi=off, acpi_osi=Linux, acpi_backlight=vendor, acpi_backlight=legacy, noveau.modeset=0, i915.i915_enable_rc6=1 and such things! But I was not able to succeed installing which is why I doubt if there is some more thing to be done or know exactly what has to be done.įor Acer laptops, specifically model number E5-573G series, the BIOS version 1.25 is bugged and doesn't support installing Linux distribution! NONE OF THE SOLUTIONS I REFERRED HELPED ME. I tried installing through Wubi, when booting if I choose Ubuntu it automatically restarts and goes into Windows 10 Home! (I didn't have Windows 10 PRO at that time) In case more information is required, kindly ask me. I actually want only the Home edition and Ubuntu 14.04.3 (preferably because of LTS) or 15.10. I current have Windows 10 Home and Windows 10 PRO (not-activated) installed with GPT partition in UEFI bios. Tried disabling secure boot, fast startup. ![]()
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