check manjaro-gnome, not working. Please follow the guid bellow. Shim itself is signed with Microsoft key. Extracting the very same efi file and running that in Ventoy did work! Oh and obviously, once that is done, Ventoy will need to make sure that it's not possible to run an older versions of it, in a Secure Boot environment where a newer version has been enrolled, as it would still defeat the whole thing. I didn't add an efi boot file - it already existed; I only referenced Oooh, ok, I read up a bit on how PCR registers work during boot, and now it makes much more sense. And, for any of this to work, Ventoy would still need to independently solve the problem of allowing unsigned bootloaders pass through when Secure Boot is enabled @ventoy I hope there will be no issues in this adoption. if you want can you test this too :) All the userspace applications don't need to be signed. Can't say for others, but I made Super UEFIinSecureBoot Disk with that exact purpose: to bypass Secure Boot validation policy. Menu. Would disabling Secure Boot in Ventoy help? So as @pbatard said, the secure boot solution is a stopgap and that's why Ventoy is still at 1.0.XX. KANOTIX uses a hybrid ISO layout, it definitely has X64 UEFI in ISO9660 and FAT12 (usually 1MiB offset). I'm afraid I'm very busy with other projects, so I haven't had a chance. This means current is UEFI mode. Now, if Microsoft finally relinquished their abusive policy about not accepting GPLv3 code for Secure Boot signing and Ventoy was updated not to allow unsigned bootloaders when Secure Boot is enabled (i.e. Ventoy can boot any wim file and inject any user code into it. ventoy maybe the image does not support x64 uefi - FOTO SKOLA 3. After install, the 1st larger partition is empty, and no files or directories in it. P.S. , ctrl+alt+del . Joined Jul 18, 2020 Messages 4 Trophies 0 . You can put a file with name .ventoyignore in the specific directory. Anything Debian-based fails to boot for me across two computers and several versions of Ventoy. Else I would have disabled Secure Boot altogether, since the end result it the same. The MISO_EFI partition contains only 1 folder called "efi" and another folder in it called "boot" which contains a single file called "bootx64.efi.". Which means that, if you have a TPM chip, then it certainly makes little sense to want to use its features with Secure Boot disabled. My guesd is it does not. Ventoy supports both BIOS Legacy and UEFI, however, some ISO files do not support UEFI mode. When enrolling Ventoy, they do not. Ventoy - Open source USB boot utility for both BIOS and UEFI The only way to make Ventoy boot in secure boot is to enroll the key. Boots, but cannot find root device. In Windows, some processes will occupy the USB drive, and Ventoy2Disk.exe cannot obtain the control right of the USB drive, so that the device cannot be listed. screenshots if possible privacy statement. Maybe I can provide 2 options for the user in the install program or by plugin. and that is really the culmination of a process that I started almost one year ago. Can I reformat the 1st (bigger) partition ? Background Some of us have bad habits when using USB flash drive and often pull it out directly. So, Fedora has shim that loads only Fedoras files. Ventoy2Disk.exe always failed to update ? When you run into problem when booting an image file, please make sure that the file is not corrupted. The fact that it's also able to check if a signed USB installer wasn't tampered with is just a nice bonus. I rarely get any problems with other menu systems based on grub2\grub4dos\syslinux\isolinux, just Ventoy gives problems. Yeah to clarify, my problem is a little different and i should've made that more clear. It means that the secure boot solution doesn't work with your machine, so you need to turn off the option, and disable secure boot in the BIOS. list vol - select vol of EFI (in my case nr 14) as illustrated - assign - EFI drive is mounted as Q: Also possible is: After booting with Win10XPE from RAMDISK the Hidden EFI Driv Windows 11 21h2 x64 Hebrew - Successfully tested on UFEI. Reply. The main point of Secure Boot is to prevent (or at least warn about) the execution of bootloaders that have not been vetted by Microsoft or one of the third parties that Microsoft signed a shim for (such as Red Hat). You literally move files around and use a text editor to edit theme.text, ventoy.json, and so on. The file size will be over 5 GB. If you allow someone physical access to your Secure Boot-enabled system, and you have not disabled USB booting in the BIOS (or booting from CD\DVD), then there is no point in implementing a USB-based Secure Boot loader. If anyone has an issue - please state full and accurate details. ventoy maybe the image does not support x64 uefi Thus, being able to check that an installer or boot loader wasn't tampered with is not a "nice bonus" but is something that must be enforced always in a Secure Boot enabled environment, regardless of the type of media you are booting from, because Secure Boot is very much designed to help users ensure that, when they install an OS, and provided that OS has a chain of trust that extends all the way, any alteration of any of the binary code that the OS executes, be it as part of the installation or when the OS is running, will be detected and reported to the user and prevent the altered binary code to run. Unable to boot properly. No bootfile found for UEFI with Ventoy, But OK witth rufus. How did you get it to be listed by Ventoy? Point 4 from Microsoft's official Secure Boot signing requirements states: Code submitted for UEFI signing must not be subject to GPLv3 or any license that purports to give someone the right to demand authorization keys to be able to install modified forms of the code on a device. Any kind of solution? It implements the following features: This preloader allows to use Ventoy with proper Secure Boot verification. Again, it doesn't matter whether you believe it makes sense to have Secure Boot enabled or not. However, some ISO files dont support UEFI mode so booting those files in UEFI will not work. Some modern systems are not compatible with Windows 7 UEFI64 (may hang) Preventing malicious programs is not the task of secure boot. Option1: Use current solution(Super UEFIinSecureBoot Disk), then user will be clearly told that, in this case, the secure boot will be by passed. Option 2 will be the default option. access with key cards) making sure that your safe does get installed there, so that it should give you an extra chance to detect ill intentioned people trying to access its content. @MFlisar Hiren's Boot CD was down with UEFI (legacy still has some problem), manjaro-kde-20.0-rc3-200422-linux56.iso BOOT 4. Although it could be disabled on all typical motherboards in UEFI setup menu, sometimes it's not easily possible e.g. ventoy_x64.efi/ventoy_util_x64.efi ) , they do need digital signatures. slitaz-next-180716.iso, Symantec.Ghost.Boot.CD.12.0.0.10658.x64.iso, regular-xfce-latest-x86_64.iso - 1.22 GB Maybe the image does not support X64 UEFI. The only way to prevent misuse when booting from USB is to set a BIOS password (and perhaps a boot password), set the BIOS to not boot from USB and it won't hurt to also use an encrypted filesystem for the OS on the hard disk (bitlocker/LUKS). Maybe the image does not suport IA32 UEFI! If you use Rufus to write the same ISO file to the same USB stick and boot in your computer. Option 2: bypass secure boot using the direct ISO download method on MS website. What exactly is the problem? openSUSE-Tumbleweed-KDE-Live-x86_64-Snapshot20200326-Media.iso - 952MB I don't remember if the shortcut is ctrl i or ctrl r for grub mode. Secure Boot was supported from Ventoy 1.0.07, but the solution is not perfect enough. Maybe because of partition type The program can be used to created bootable USB media from a variety of image formats, including ISO, WIM, IMG and VHD. This ISO file doesn't change the secure boot policy. what is the working solution? Not associated with Microsoft. Already on GitHub? Both are good. eficompress infile outfile. So, Ventoy can also adopt that driver and support secure boot officially. I will not release 1.1.0 until a relatively perfect secure boot solution. Some questions about using KLV-Airedale - Page 4 - Puppy Linux Hi MFlisar , if you want use that now with HBCD you must extract the iso but the ventoy.dat on the root of the iso recreate the iso with example: ntlite oder oder tools and than you are able to boot from. Vmware) with UEFI mode and to confirm that the ISO file does support UEFI mode. Please refer: About Fuzzy Screen When Booting Window/WinPE. You signed in with another tab or window. This will disable validation policy override, making Secure Book work as desired: it will load only signed files (+ files signed with SHIM MOK key). It gets to the root@archiso ~ # prompt just fine using first boot option. Windows 10 32bit only support IA32 efi, your machine may be x86_64 uefi (amd64 uefi), so this distro can't boot and will show this message. Ventoy But, just like GRUB, I assert that this matter needs to be treated as a bug that warrants fixing, which is the reason I created this issue in the first place. I should also note that the key used in Ventoy is the same used in Super UEFIinSecureBoot Disk, my key. if this issue was addressed), it could probably be Secure Boot signed, in the same manner as UEFI:NTFS was itself Secure Boot signed. a media that was created without using Ventoy) running in a Secure Boot environment, so if your point is that because Ventoy uses a means to inject content that Microsoft has chosen not to secure, it makes the whole point of checking Secure Boot useless, then that reasoning logically also applies to official unmodified retail Windows ISOs, because you might as well tell everyone who created a Windows installation media (using the MCT for instance): "There's really no point in having Secure Boot enabled on your system, since someone can just create a Windows media with a malicious Windows\System32\winpeshl.exe payload to compromise your system at early boottime anyway" Again, if someone has Secure Boot enabled, and did not whitelist a third party UEFI bootloader themselves, then they will expect the system to warn them in that third party bootloader fails Secure Boot validation, regardless of whether they did enrol a bootloader that chain loaded that third party bootloader. On my other Laptop from other Manufacturer is booting without error. 1. 04-23-2021 02:00 PM. Have you tried grub mode before loading the ISO? Back Button - owsnyr.lesthetiquecusago.it It's the BIOS that decides the boot mode not Ventoy. https://osdn.net/projects/manjaro/storage/kde/, manjaro-kde-20.0-rc3-200422-linux56.iso BOOT Boots, but unable to find its own files; specifically, does not find boot device and waits user input to find its root device. Therefore, unless Ventoy makes it very explicit that "By enrolling Ventoy for Secure Boot, you understand that you are also granting anyone with the capability of running non Secure Boot enabled boot loaders on your computer, including potential malicious ones that would otherwise have been detected by Secure Boot", I will maintain that there is a rather important security issue that needs to be addressed. Users can update Ventoy by installing the latest version or using VentoyU, a Ventoy updater utility. Do I need a custom shim protocol? UEFi64? However, considering that in the case of Ventoy, you are basically going to chain load GRUB 2, and that most of the SHIMs have been designed to handle precisely that, it might be easier to get Ventoy accepted as a shim payload. When it asks Delete the key (s), select Yes. I have this same problem. Solved: UEFI boot cannot load Windows 10 image - Dell To add Ventoy to Easy2Boot v2, download the latest version of Ventoy Windows .ZIP file and drag-and-drop the Ventoy zip file onto the \e2b\Update agFM\Add_Ventoy.cmd file on the 2nd agFM partition. For these who select to bypass secure boot. Even debian is problematic with this laptop. Results when tested on different models\types of x86 computers - amount of RAM, make/model, latest BIOS? If that was the case, I would most likely sign Ventoy for my SHIM (provided it doesn't let through unsigned bootloaders when Secure Boot is enabled, which is the precise issue we are trying to solve) since, even if it's supposed to be a competitor of Rufus, I think it's a very nice solution and I'm always more than happy to direct people who would like to have a multiboot version of Rufus to use Ventoy instead. Sign in Sorry for the late test. For example, how to get Ventoy's grub signed with MS key. I tested it but trying to boot it will fail with an I/O error. BUT with Ventoy 1.0.74 legacy boot from the same ISO I get a black square in centre of menu (USB LED is flashing so appears to load). Fix PC issues and remove viruses now in 3 easy steps: download and install Ventoy on Windows 10/11, Brother Printer Paper Jam: How to Easily Clear It, Fix Missing Dll Files in Windows 10 & Learn what Causes that. The main annoyance in my view is that it requires 2 points of contact for security updates (per https://github.com/rhboot/shim-review) and that I have some doubts that Microsoft will allow anything but a formal organization with more than a couple of people to become a SHIM provider. Windows 7 32-bit does not support UEFI32 - you must use Win7 64-bit.. You may need to disable Secure Boot in your BIOS settings first (or convert the ISO to a .imgPTN23 file using the MPI Tool Kit). I really fail to fathom how people here are disputing that if someone agrees to enroll Ventoy in a Secure Boot environment, it only means that they agree to trust the Ventoy application, and not that they grant it the right to just run whatever bootloader anybody will now be able to throw at their computer through Ventoy (which may very well be a malicious bootloader ran by someone who is not the owner of that computer but who knows or hopes that the user enrolled Ventoy). On the other hand, I'm pretty sure that, if you have a Secure Boot capable system, then firmware manufacturers might add a condition that you can only use TPM-based encryption if you also have Secure Boot enabled, as this can help reduce attack vectors against the TPM (by preventing execution of arbitrary code at the early UEFI boot stage, which may make poking around the TPM easier if it has a vulnerability). You signed in with another tab or window. This completely defeats Secure Boot and should not happen, as the only EFI bootloader that should be whitelisted for Secure Boot should be Ventoy itself, and any other EFI bootloader should still be required to pass Secure Boot validation. For example, Ventoy can be modified to somehow chainload full chain of distros shim grub kernel, or custom validation functions could be made, which would, for example, validate and accept files signed with certificates in DB + a set of custom certificates (like ones embedded in distros' Shims), or even validate and automatically extract Shims embedded certificates and override EFI validation functions (as it's done currently to completely disable validation), but is this kind of complexity worth it for a USB boot utility which is implemented to be simple and convenient? I thought that Secure Boot chain of trust is reused for TPM key sealing, but thinking about it more, that wouldn't really work. This same image I boot regularly on VMware UEFI. @pbatard, have you tested it? unsigned kernel still can not be booted. 1All the steps bellow only need to be done once for each computer when booting Ventoy at the first time. I'm getting the same error when booting "Fedora-Workstation-Live-x86_64-33-1.2.iso" or "pop-os_20.04_amd64_intel_8.iso" on either a new ThinkPad X13 or T14s using Ventoy 1.0.31 UEFI. The latest version of Ventoy, an open source program for Windows and Linux to create bootable media using image file formats such as ISO or WMI, introduces experimental support for the IMG file format.. Ventoy distinguishes itself from other programs of its kind, e.g. Nierewa Junior Member. @ventoy I have tested on laptop Lenovo Ideapad Z570 and Memtest86-4.3.7.iso and ipxe.iso gived same error but with additional information: netboot.xyz-efi.iso (v2.0.17), manjaro-gnome-20.0.3-200606-linux56.iso, Windows10_PLx64_2004.iso worked fine. Already on GitHub? This file is not signed by Microsoft for 'Secure Boot' - do you still wish to boot from it? It also happens when running Ventoy in QEMU. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. So maybe Ventoy also need a shim as fedora/ubuntu does. regular-cinnamon-latest-x86_64.iso - 1.1 GB, openSUSE-Tumbleweed-GNOME-Live-x86_64-Snapshot20200326-Media.iso - 852MB Sorry for my ignorance. If you did the above as described, exactly, then you now have a good Ventoy install of latest version, but /dev/sdX1 will be type exFAT and we want to change that to ext4, so start gparted, find that partition (make sure it is unmounted via right click in gparted), format it to ext4 and make sure to . On the other hand, the expectation is that most users would only get the warning very occasionally, and you definitely want to bring to their attention that they might want to be careful about the current bootloader they are trying to boot, in case they haven't paid that much attention to where they got their image @ventoy, @pbatard, any comments on my solution? accomodate this. This option is enabled by default since 1.0.76. https://nyancat.fandom.com/wiki/MEMZ_Nyan_Cat WinPE10_8_Sergei_Strelec_x86_x64_2019.12.28_English.iso BOOT but Custom launcher cannot open custom path and unable access to special apps. unsigned kernel still can not be booted. Error : @FadeMind Now that Ventoy is installed on your USB drive, you can create a bootable USB drive by simply copying some ISO files onto the USB, no matter if they are Linux distribution ISOs or Windows 10 / 8 / 7 ISO files. I don't remember exactly but it said something like it requires to install from an Installation media after the iso booted. ventoy maybe the image does not support x64 uefi Ventoy is supporting almost all of Arch-based Distros well. However, because no additional validation is performed after that, this leaves system wild open to malicious ISOs. (I updated to the latest version of Ventoy). Is Ventoy checking md5sums and refusing to load an iso that doesn't match or something? see http://tinycorelinux.net/13.x/x86_64/release/ (This post was last modified: 08-06-2022, 10:49 PM by, (This post was last modified: 08-08-2022, 01:23 PM by, (This post was last modified: 08-08-2022, 05:52 PM by, https://forums.ventoy.net/showthread.phpt=minitool, https://rmprepusb.blogspot.com/2018/11/art-to.html. Option 1: doesn't support secure boot at all Thank you [issue]: ventoy can't boot any iso on Dell Inspiron 3558, but can boot I cannot boot into Ventoy with Secure Boot enabled on my machine though, it only boots when I disable Secure Boot in BIOS. fails to find system in /slax, 'Hello System' os can boot successfully with bootx64.efi's machine and show desktop. However, I guess it should be possible to automatically enroll ALL needed keys to shim from grub module on the first boot (when the user enrolls my ENROLL_THIS_CERT_INTO_MOKMANAGER.crt) and handle unsigned efi binaries as a special case or just require to sign them with user-generated key? When secure boot is enabled, only .efi/kernel/drivers need to be signed. Solved: Cannot boot from UEFI USB - HP Support Community - 6634212 I have the same error with EndeavorOS_Atlantis_neo_21_5.iso using ventoy 1.0.70. the EndeavorOS iso boots with no issues when on it's on usb, but not through ventoy. Maybe I can get Ventoy's grub signed with MS key. Passware Kit Forensic , on Legacy mode booting successfully but on UEFI returns to Ventoy. I see your point, this CorePlus ISO is indeed missing that EFI file. You can change the type or just delete the partition. Questions about Grub, UEFI,the liveCD and the installer. I can confirm it was the reason for some ISOs to not boot (ChimeraOS, Manjaro Gnome). The Flex image does not support BIOS\Legacy boot - only UEFI64.
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