When you boot the laptop you are given a message to press a key to enter BIOS or Setup, generally Del, ESC, or one of the F keys. Do this and see if the drive is listed in BIOS. If not, the drive has likely failed and will need to be replaced.
When you boot the laptop you are given a message to press a key to enter BIOS or Setup, generally Del, ESC, or one of the F keys. Do this and see if the drive is listed in BIOS. If not, the drive has likely failed and will need to be replaced.