Hello,
Your IdeaPad Slim 5 14Q8X9 is an ARM-based computer, so the normal Windows 11 x64 installer and Intel RST/VMD storage drivers will not work.
This model uses an M.2 2242 PCIe 4.0 NVMe SSD, but its Qualcomm platform drivers may not be included in a standard Microsoft installation image. Microsoft specifically warns that Windows 11 ARM installation media may require drivers from the device manufacturer before it can boot or detect all hardware correctly.
https://www.microsoft.com/en-us/software-download/windows11arm64
So, instead, you want to use Lenovo's ISO instead. The Lenovo recovery image should include the ARM64 Qualcomm platform and storage drivers needed for this model. During the process, you should be prompted to enter SN or model number. https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/ideapad-s-series-netbooks/ideapad-slim-5-14q8x9/83hl/solutions/ht103653 Any further issue you would want to contact Lenovo support.