I’m a Qubes OS 3.2.1 with a Lenovo Thinkpad t420, but I tried the 4 version but it failed. Here is the question, but how are 3 and 4 different, which one is better? By the way, the details of the error are this.
/usr/bin/qym-start, 'sys-firewall] failed: stdout:"
"Start failed: invalid argument: could not find capabilities for archx86-64, see /var/log/libvirt/libxl/libxl-driver.log for details
I got the following error while I was installing Qubes OS.
I installed without worrying about this.
Unsupported Hardware Detected This hardware lacks features requiredby Qubes OS. Missing features: HVM/VT-x/AMD-V, IOMMU/VT-d/AMD-Vi,HAP/SLAT/EPT/ RVI, Interrupt Remapping.