This is my first build and also my first post here on tom's hardware. I built the PC on Sunday, downloaded windows 10 to a flash drive and started installing it. Everything was fine, on-screen and with the actual PC itself until I got to the page which asked me to select a drive to install windows onto; no drive is showing up on that page-I have checked multiple times. I've also checked on the BIOS to see if it reads the drive-nothing there either. I've been looking for a solution and have also resorted to ordering a replacement, which ended in the same result. My specs are listed below-any help is appreciated.
CPU-Ryzen 5 2600
GPU-Asus RX580 8GB OC
SSD-WD Blue 500GB M.2
RAM-LPX 16GB 3000Mhz
Motherboard-ASrock B450 Pro4
CPU-Ryzen 5 2600
GPU-Asus RX580 8GB OC
SSD-WD Blue 500GB M.2
RAM-LPX 16GB 3000Mhz
Motherboard-ASrock B450 Pro4