Is it possible to enter in BIOS? Check if the hard drive is recognized. I suspect there may be a connectivity issue or a hard drive failure. If the laptop is under warranty, call the seller and ask for guidance. I warranty has expired; open the laptop’s manual and check if it will be easy to open the PC and reach the hard drive. Disconnect and reconnect the drive and try to boot again. If there is no change, remove the drive and test it on a desktop PC with a SATA cable. If the drive keeps missing from BIOS, most probably it has failed and you may need to get a new drive. Do you have valuable data on the drive?
Hope this helps