Acer nitro 5 an517-54 “no bootable device”

Hanizeid
Hanizeid Member Posts: 1 New User
edited March 2024 in Nitro Gaming

Hello, am a computer engineer student and I want to ask your opinion for this case : 

I was deploying a Kali Linux virtual machine as I usually do when suddenly the laptop has freezed, I restarted laptop but it was still not on its normal behavior. So I restarted it and entered to the recovery mode trying to restore it to a restore point created automatically by system. I got an error then laptop is no more showing screen (black screen). I disassembled the laptop and figured out that only if I remove the ssd nvme, the screen show up and says “no bootable device”. So I bought a new ssd nvme but system cannot detect it in BIOS and it shows “no bootable device” when turning laptop on. Then I bought a normal ssd with sata flat cable and connect it to my laptop and also system cannot detect it in BIOS “no bootable device”. Now I am kind of thinking that the bridge adapter that connects ssd to motherboard has a shortcut. My main questions are: is there another possible reason? If no why my laptop is showing a black screen with original ssd and “no bootable device” with other ssd, shouldn’t they both give “no bootable device”? And in case the bridge adapter is the problem, the first solution is to test if one of transistors is blocking the motherboard from reading ssd, in this case it could be replaced and fixed. But if the main bridge adapter is causing the shortcut then it is built in motherboard and the only solution is trying to heat it which is not very efficient because it may work for short/long time or else it may destroy it completely and throw laptop to garbage. Is that right?

Answers

  • StevenGen
    StevenGen ACE Posts: 12,747 Trailblazer
    edited March 2024

    When a laptop says “no bootable device” with the original M.2 SSD boot drive then you have a corrupted operating system that has its boot MBR sector files corrupted and they need to be repaired through the Advanced windows diagnostic section that you need to trigger with the installation USB by going to Advanced > Startup Repair, this should fix your boot problems and make the laptop boot 100%. If it doesn’t, then you will need to repair the MBR sector files through DOS and try that method, if that doesn't work then you need to do a clean install of windows on your boot M.2 SSD drive and recover all your valuable data from your drive if the data is very valuable to you as doing a clean install will wipe everything off your boot drive, so be aware of that.

    If you put a new unformatted M.2 SSD NVMe drive into the laptops M.2 slot getting the “no bootable device” is normal as this drive is not formatted and hasn’t got an operating system to boot from. M.2 SSD drives need to be formatted and then through Disk Management they have to be initialized and given a drive letter before the bios recognizes the drive in allot of instances, so be aware of that as there is nothing wrong with your laptop if it doesn't show a new drive-in bios. Try to format this drive in GUID (GPT) type format and initialize the new M.2 SSD NVMe drive first on another PC Disk Management software and then put the M.2 SSD drive into your Nitro AN517-54 laptop.

    If your laptop does not work then you need to take this laptop to an experienced technician in your area that can analyse this laptop completely and find out what is wrong with it. If you need a new mainboard then please give us the exact specs of your Nitro AN517-54 so that we can give you the exact Acer part number as the AN517-54 laptop has about 72 different types of mainboard listed by Acer for the AN517-54 model laptop. Good luck and hope this helps you out.

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