Serial ATA drivers are not properly installed. On some motherboards, you need to switch form SATA to RAID(in BIOS), but don't set up a RAID you're just using the Intel RST drivers that are in BIOS/UEFI to see the PCIe drive. How do I fix SSD not detected in BIOS? However, it won't show in the BIOS. After a restart (not the first one) the laptop goes in a "Checking media - failed" loop, meaning it can't find any drive with an OS installed. Then yesterday, after booting my pc, using it for a few minutes and leaving it idle for an hour or so, i found it stuck on a BSOD. * Plugging the SSD into another desktop. Both SSD's were listed in the information tab in the boot menu. I tried changing from UEFI to Legacy boot as well as switching from RST mode and disabling secure boot, but none of these solved the problem. I have a system with two identical SSD drives (Samsung 840 EVO) for about a year, which is working in dual boot (Windows 7 on both systems). Below listed are the common reasons for SSD not being detected. 3. Then you'll see the SATA Controller Mode Option. SSD detected in BIOS but not detected by OS installation My SSD is detected in the BIOS but when I try to install the OS the disk is not listed. The thing is BIOS is only "seeing" actually showing the SATA drives. I bought an Extreme Pro SSD 480g 2 weeks ago, pluggeg it, migrated my system(win8.1) and games to it and it worked without problem and with excellent performances for several days. If the device is not showing up in BIOS means, either the cable or the device should have been damaged. In BIOS, it also did not show a hard drive as being detected. So I doubt the SSD is dead. Restart your computer, and press the F2 key after the first screen. Solution 6: Faulty SSD. Hello. Drive not enabled in the BIOS. ~ Didn't show up. To make BIOS detect the SSD, you need to configure the SSD settings in BIOS as follows. The only boot devices shown in the BIOS are the CD/DVD Rom and the Replaceable Device. - SSD is a Samsung 850 Evo Things I have tried: * Swapping the SATA and power cables around on both ends. When I hooked it up to another computer it did not see it as an internal drive either. SSD not detected by bios, but works as external drive. In such a situation, you can clean the entire SSD using diskpart and this will ensure that the boot sector and system reserved partition is also cleaned. How to Recover SSD not detected? Other drives are but my SSD isn't, I've tried different cables and different ports and I get nothing. Faulty or unplugged data cable. Select Serial ATA and press Enter. If you have changed the cables as mentioned in Solution 1, and yet the device doesn’t show up in BIOS as discussed in Solution 5, then the drive is Damaged. Powered it off And now the drive is no longer detected in the bios … Suddenly, today on startup I was prompted into BIOS and discovered that the drive with the "primary" OS (the one that the MBR is written on) is not recognized and thus I can't boot. Faulty SSD; After verifying that your SATA port is set to Auto-Detect or is enabled, if you find that your SSD is not being detected (auto-detected) by the system BIOS, try the following steps to try and isolate/troubleshoot the problem. Press the Enter key to enter Config. Now, the info tab in the boot menu only shows the 860 EVO SSD. The NVMe one, with the OS, is not present anymore. I really want to keep the data I have and not lose it. Windows installed fine in the SSD. Faulty or un-plugged Data cable; Un-updated drivers; Drive not enabled in the BIOS; Faulty SSD drive; In the section below, you will learn the hassle-free methods to recover SSD not detected and resolve the issue effortlessly. I was trying to fix another issue with my pc, and when I tried to boot, my SSD was not detected anymore. You should replace the drive with a new one. After you have Windows installed on the disk, you can then switch back to SATA, then inside of Windows install your Samsung NVMe … Entered the BIOS to set the SSD as 1st Boot priority but the BIOS has not detected it. Device Manager shows the SSD connected.