is the OP is using slots 1+3, the OP needs to place the memory into slots 2+4? as stated in the manual.
I had no end of trouble getting DDR5 to run without BSoD all the time, run at manual settings (not any XMP profile!) on lowest freq until stable, in my case a new/later Asus Bios eventually...
Ofcom will be looking into any UK ISP that wants to have mid contract price rises...
https://www.ofcom.org.uk/news-centre/2023/ban-on-inflation-linked-mid-contract-price-rise
I would not even touch Virgin with a ten foot pole.
Where are you going to be based?
The first screw which is mounted on the motherboard has a stepped shoulder for the back of the M.2 drive to locate on!! then place the locking screw on.