April 9, 20224 yr and for your answer: yes uefiseven don´t work, the problem is not the boot files maybe Edited April 12, 20224 yr by pacfcp
April 11, 20224 yr What exactly is the point of this thread? Are you asking how to install Vista in this situation? The thread title sounds more like a tutorial rather than asking a question. I'll leave it open for now since I'm thinking that might be the case. If you're asking a question, please clarify that. Thank you.
April 12, 20224 yr Author without csm 47 minutes ago, Tripredacus said: Can you explain what you mean by class 3? UEFI spec is still on version 2.
April 12, 20224 yr Author 47 minutes ago, Tripredacus said: Can you explain what you mean by class 3? UEFI spec is still on version 2. u wrong uefi class 3 exists
April 12, 20224 yr 2 hours ago, pacfcp said: u wrong uefi class 3 exists I found the answer myself https://wiki.osdev.org/UEFI#UEFI_class_0-3_and_CSM Calling it UEFI class 3 is incorrect, as it clearly indicates a class 0 is BIOS and thus cannot be UEFI. I don't see why it would matter. Vista SP1 x64 should support a Class 3 system. Just use boot menu and see if the DVD has the UEFI prefix.
April 13, 20224 yr Author 19 hours ago, Tripredacus said: I found the answer myself https://wiki.osdev.org/UEFI#UEFI_class_0-3_and_CSM Calling it UEFI class 3 is incorrect, as it clearly indicates a class 0 is BIOS and thus cannot be UEFI. I don't see why it would matter. Vista SP1 x64 should support a Class 3 system. Just use boot menu and see if the DVD has the UEFI prefix. no u wrong again " don't see why it would matter. Vista SP1 x64 should support a Class 3 system. Just use boot menu and see if the DVD has the UEFI prefix." i have windows vista classs two iso i cant boot because the graphic driver
April 13, 20224 yr Author YOU VERY WRONG ITS SAYS "A class 3 machine is a UEFI system that does not support CSM. UEFI class 3 machines only run UEFI applications and do not implement CSM for backwards compatibility with legacy bootloaders."
April 13, 20224 yr Author 19 hours ago, Tripredacus said: I found the answer myself https://wiki.osdev.org/UEFI#UEFI_class_0-3_and_CSM Calling it UEFI class 3 is incorrect, as it clearly indicates a class 0 is BIOS and thus cannot be UEFI. I don't see why it would matter. Vista SP1 x64 should support a Class 3 system. Just use boot menu and see if the DVD has the UEFI prefix. i say my bios is uefi class 3
April 13, 20224 yr 24 minutes ago, pacfcp said: i have windows vista classs two iso i cant boot because the graphic driver Is it a discrete graphics controller or add-on?
April 13, 20224 yr Author 7 hours ago, Tripredacus said: Is it a discrete graphics controller or add-on? vga cant boot in uefi class 3
August 18, 20224 yr On 4/12/2022 at 10:34 AM, Tripredacus said: I found the answer myself https://wiki.osdev.org/UEFI#UEFI_class_0-3_and_CSM Calling it UEFI class 3 is incorrect, as it clearly indicates a class 0 is BIOS and thus cannot be UEFI. I don't see why it would matter. Vista SP1 x64 should support a Class 3 system. Just use boot menu and see if the DVD has the UEFI prefix. u should have looked at this
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