Check Solus OS installation for PCIe issues.
Check Solus OS installation for PCIe issues.
I've been testing multiple Linux distributions over the last few days. I installed them next to Windows 10 on my ASUS Zenbook Pro (UX550VE). Recently, I removed Kali to prepare for installing Solus OS. After deleting the partition Kali used, GRUB entered rescue mode during startup. I resolved it by removing the boot option in the BIOS. Now, installing Solus is causing a PICe BUS error when trying to boot from the USB containing the installer. The error details show several issues, including a timeout and physical layer problems. Windows is working normally. BIOS settings were adjusted: Secure Boot turned off, CSM disabled, Fastboot disabled. System specs include an i7 7700HQ CPU, HM175 chipset, GTX 1050M GPU, SSD 970 EVO M.2.
These issues are likely safe to overlook. You can turn them off by adjusting the kernel settings described here. It’s unclear if the Solus installation image supports parameter tweaks before startup, as modifications wouldn’t remain after a reboot in the live version.
These problems appear right when you pick the boot choice in your BIOS. You might adjust settings on the live USB using a simple text editor, even if you're not familiar with Linux details.