This is the most common issue. The SSD’s firmware translation layer (FTL) has crashed. The drive is still detected in BIOS, but Windows shows it as 0 bytes. Some iterations show the drive as exactly 20MB (Rescue Mode).
Begin by downloading the Mptool software from a reputable source. Follow the installation instructions to install it on your computer. ys9082hp mptool
: It supports 4-channel flash with speeds up to 550 MB/s sequential read and 510 MB/s sequential write. This is the most common issue