How to Fix No Bootable Device Not Found
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- Опубликовано: 31 мар 2021
- How to Fix No Bootable Device Not Found
Today we will take a look at how to troubleshoot and fix no bootable device found. There are many reasons for boot device not found and we will do step by step to diagnose no bootable device.
1. Remove any USB devices apart from Mouse and Keyboard
2. Check system date and time
3. Check CMOS battery and replace it if needed.
4. Is the drive visible in BIOS?
5. Change setting to UEFI or CSM Or Legacy
6. Disable Secure Boot
7. Reseat M.2 Drive or check cables on Hard Drive and SSD, also unplug them and plug them back or change connector
8. Reinstall Windows, I know it’s a pain, but it could be a windows problem.
9. Check to see if drive is bad. CrystalDiskInfo and Western Digital Data Lifeguard Tools can be used to check drive, if bad sectors or errors, replace drive.
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This is a very common problem and easy to fix. Smash the LIKE BUTTON 👍
Thank you fixed the problem immediately was worried I had corrupted files but this sorted it straight away cheers mate
Yeah that was simple, glad to have clarification though. Tech and security is moving so fast it gets a little overwhelming, Got a like and sub from me..many thanks
Why this happenned?
LIKE I HAVE TIME TO LEAN COMPUTERS BETTER, WILE SUB-SAHARAN AFRICA IS RIPPING THE FREAKIN' TOPSOIL OFF THE NORTH AMERICAN CONTINENT !!!
Just finished installing a new motherboard and CPU. Just about had a heart attack when I got this message. Your video helped me knock it right out. My blood pressure and I thank you from the bottom of my heart.
had the issue of no drives showing up, set csm support to legacy and instantly works again. would have never figured this out on my own you saved me so much time and worry, Great vid!
Thanks man! Helped me too
I didn’t even have to watch the video this comment saved my entire existence
Did u change the boot the boot mode too?
To legacy? Or did you leave boot mode on uefi, and then just change the csm support?
WTF You helped me! thanks man labya
I just replaced my motherboard and cpu, and you just saved me hours of anguish! Thank you!!!😎👍🏻
I did the exact same thing and it worked, THANK GOD
You are an absolute legend. Thank you for this easy to understand tutorial where I thought I would’ve had to take my pc to a repair shop. But thanks to you I no longer have to. Definitely earned a sub 👍
I upgraded my graphics card however when I turned the PC on I got stuck on the BIOS screen with no bootable drive found even though the system was reading my hard drives. Spent an hour reviewing half dozen videos with no luck. I then changed my search terms and watched your video. My CSM was disabled; after enabling it I was able to boot into Windows. Thank you! Your video was easy to understand and saved me a trip to the local PC repair shop. Thanks again and Happy New Year!
Yup! Same issue. Cleaned my PC and took out all the components in the process. Put it all back together in the original way I had it and then ran into this issue. CSM fix like the previous comment says is how I fixed it.
Same here 😂
Smashed it so hard. Thank you. Been stuck with this issue for hours before finding you.
Like some of the comments mentioned already: if you are trying to breathe life into your PC after changing the Motherboard and CPU, most likely none of thesteps mentioned in the video will help: you will need to reinstall windows. It is really frustrating (instead of just buying another key and keeping your settings, you need to reinstall the whole 9 yards), but that is apparently how things now work. Just my experience.
My pc won’t even recognize the windows boot drive
Thanks needed to know this
My wont either. Did you ever figure it out?@@seanwilson-ross8073
Yeah bro and what about my data????
@@Gaebsshould have backed it up
2 hrs later and still helping people out! Thank you kindly for all the information!
I’ve been stuck on this all day and this is the only video I could find that helped thanks so much man seriously
Sir I wanna say thank you honestly I don't understand why some of these people do RUclips to help if they show us absolute dogsh*t but u saved me thank you ❤❤
My guy you're a life saver, would never think to change the CSM. Keep up the good work!
Bro, you just made me feel so much better I was so tired and frustrated with this problem and now it's solved. I love you for this. Thanks🙏
You are amazing! CSM was definitely my issue, thank you so much 🙂
What a legend. Year later still helping people!
I recovered all my data because of you!
Thanks to you who made windows boot up!!!😃😃😃
Thank You!
This kind of an error message usually prompts due to a hardware malfunctionality.Fixing it with these steps looks great.
Thanks
Great video as always.
In my last install at an new mother board, my old SSD would not boot up.
I had to clean the SSD, and then install win10 again. And now it works.
Normally win 10 makes two drives at a fresh install, but now it was 3 drives!
But now it works. Strange with this chance.
Thanks for sharing your experience with all of us 👍😀
You're welcome.
Thank you so much 😮💨
I was getting worried and all it took was 4 minutes of video time. You’re a hero lol
Thank you so much! I was stuck for 2 hours. Switching bios from UEFI to CMS solved my problem.
Hell yeah thanks! finally got into my new pc, always have a problem with windows not being found when I switch everything to a new rig but always end up getting through. Wouldn’t have done it again without this video
Helped me out, thanks much! Funny thing is that it booted flawelessly until i changed the chip fan, then didn't want to recognize the NVME as a boot disk. My guess is that enabling CSM did the trick but could also have been setting the windows OS in boot settings.
Mate, thank you for this video. I thought I'd tried every single thing. Thanks to your vid I finally unplugged all USB-devices as a last resort before giving up - AND IT WORKED!
This is the only video that worked for me and I was looking for hours thank you
Thank you!!!! I upgraded my system today (my last upgrade was in 2015) and had this problem, and your video helped me fix it. Thank you!!!
Thanks so much, had hours of trying to figure out bios, and yours is the one that worked.
Thank the lord!!! CSM enabled fixed my issue. Could not get my system to detected my drives as Boot Options but they were there. Turned CSM on and boom!!! Back in.
Thank you so much, you've saved my weekend from a hell of troubleshooting
CSM is for legacy hardware
@@Britec09 doesnt let me go to uefi thing what do i do? it says no bootable device for me too
I was much embarrassed and confused when I turned on a new computer. You saved me! Much appreciated!
Duuuude you just saved me a trip to the computer repair shop, thank you so much
Thank you so much man. Fiddling around with the CSM settings and changing legacy to uefi solved the problem for me. Thank you again!
Three years later, after a motherboard replacement, "No Bootable Device Found". Following this video, I got me some Windows back, baby.! I'm running Window 10, and in the BIOS, ADVANCED, BOOT section, CMS support was disabled. Enabling allowed my boot drive to be recognized and boot. 😘
You literally just saved my homie and I hours of stress and problem solving. Brand new full beastly build an wouldn't boot, changed date/time an Legacy to UEFI....BOOM we back baby! You deserve all the likes and subs kind sir.
You just had to change the time or you had to change the cmos?
@@user-tw6jr7hq7d just the date an time, it was so simple I felt really dumb.
I was fighting with the bios settings for like an hour, thanks for the fix!
Yes thank you!!! The change to UEFI from legacy solved it!✅ Thank you so much!
Thank you! I had reset my BIOS via a pin short during some PSU troubleshooting, and was stumped why it would not see devices as bootable after that. CSM enable did the trick!
You are a saver. Got it right away brother with csm.Thanks a ton.
I had such problem with an SSD I put on my daughter's PC, after checking everything I could, the fix was to wiggle the SATA wires a bit, and those have the click mechanism so they were properly connected. Not sure if the wire is faulty but after doing it, all worked fine. Have seen the same thing in a few machines, seems like poor contact.
Thanks for the tips. Lifesaver. After turning on Rapid Storage by mistake, my Asus motherboard couldn't find bootable drives anymore. Changing the CSM settings worked for me.
Thank you! CSM support disabled was the problem for me, and this video helped a great deal.
I don't know if you read this, but you saved my day. THANK YOU!
Thanks bud, i've been trying to fix that Problem for hours, and your video is the only one that inastanlty helped fix the problem, youre the best!!
Couldn´t boot anymore after a bios update but turning csm on did the trick. Much appreciated!
After an hour of searching. This video did it with CSM. Thank you homie
it’s 4am right now and i wasn’t going to go to sleep until this issue was fixed and thank god i ran into this video
Thank you for great and simple to understand video!
I just installed new SSD to my PC and have this problem. Turn out i just need to change the CMS setting. In my BIOS all harddrive actually detected. At first i thought im gonna need to reinstall windows again so it really save my time.
Same here man. Recognized all the drives but none in boot priority, changed CSM to proper one an boom we golden.
Thank you! Reseated my m.2 drive and boom no problems. Amazing great video
Fixed my problem! Thank you very much!
Thank you man I love you!!! I was so stressed out after I made a bios update on a running system and then it couldnt detect my ssd
2nd method worked perfectly thank you so much you saved me from stressful weekend ❤
Actually, before doing all of that in the video, first thing to do is make sure all your cables are connected properly! Been looking for hours trying to find a fix and it was just the cable to the ssd that was a tiny bit unplugged.
Can someone help me? I enabled CSM feature and set the mode to legacy, now everytime I power the pc just shows a weird console all in black with the flicking line, does anyone know how to enter the bios again?
Just upgraded to 3 gen Ryzen from 2nd gen and kept my b450 Strix mobo! I’ve done this in the past but this was frustrating. All of the settings were out of wack in my bios with no drives showing up. Thanks for the help it worked immediately after this video!
Thanks dude, just bought all new parts and my old drive wasn’t booting, enabling CSM got it working
Great video man! Helped a lot!
Wow, thank you! Extremely easy to follow
None of this worked for me and all it keeps doing is going to straight back to bios should I try a windows recovery usb
I had this exact problem, but non of the suggested fixes worked for me.
Well, there was one option left and that was to reinstall windows 10. But before I would do that I thought about reinstalling my bios version.
That fixed it!
So if nothing works of the suggested fixes in this fine video then reinstall the bios or update it if a new version is out.
At least it worked for me and am I happy af it did, because I used hours trying to fix this problem.
The catalyst for the problem was me setting resizable bar up in bios. That gave me the black screen doing boot up. But because I forgot to disable fast boot in bios or in Win 10 software I could not get in to Win 10 or in to bios. So I cleared CMOS and then my problems started.
Cheers
Thank you so much! This fixed my problem after working on it all day. Wonderful!
Thanks a lot man! Because of you I were able to start my pc again! I just builted it yesterday and I had this problem! Thank you very much 🙌
Thanks, finally. Looked for 2 hours. Best man!
Such a huge help. Liked and subscribed thanks so much!
I just wanted to give a huge thanks for this. It solved my problem. I have a new build 5950x with a Asus Crosshair Dark Hero VIII Motherboard and got stuck on a bios loop after updating the bios. Again. Thank you.
You're a lifesaver, thanks man!
Csm enabling helped my gigabyte z690 recognize my m.2 and sata as boot drives when it wasn’t prior.
Thank you for your help.
I have absolutely no idea why this would work. All I know is it did. Thank you so much, my brand new PC build is giving me Hell.
Ohh my god you saved me.. My computer is now fixed.. Thank you very much sir. Keep up the good work ❤❤😊😊
Enable CSM! This saved me, even though I am running Windows 10, thank you!!
Thank u! I changed my CPU without resetting the OS so I had this problem, all solution helped me a lot, thanks.
Mine is a black screen problem. After doing the removal of everything, pressing power button many times it starts but shows boot device not found, then I need to change the bios settings and other things. I also found in one test that there is error of partition table. PC is working, but the same problem again and again is time consuming. What can I do?
Surely it's no bootable device found - the double negative means it is found.
That.
And don't call me Shirley.
SEO Matt How to Fix No Bootable Device Not Found. "No Bootable Device" "Boot Device Not Found" "No Bootable Device Found" You have to have the words in the title to make it work. There always a method to my madness.
Thank you for positing. I spent 6 hours digging around and this video had information that helped me find a solution.
Ok hoow do fiix no device found on ssd drivee and you can't get a operating system installed and bios doesn't detect your drive and no Partition manager works does not work either. how do you partition the ssd drive if none other suggestions you suggested work?
Hi,i have same problem with a fresh install win10 on a ssd,not reconize on a asus z490.
The fresh install was done using a msi z97.
Do i need to refresh the install with the usb stick or can i simply desinstall all the things from the z97 in devices manager?
Once again great video, sure it will help a few people out
I am sure it will
A-mazing…it was CSM support for me. PC shut down and would not even boot up. The power button on the Z690 board would not even work. Overnight the power was left off. Thankfully it got into bios and then the CSM toggle gifted me Windows back. Thanks mate :)
This is the first time a tech support video has ever helped me, too bad this problem only led me to another, here we go down this rabbit hole again…
i have a wd my book essential not showing at all but power lite on..when i run wd smartware its says no device found…if i open the wd rem hdd is it encrypted?
Hi i Did what you said but after i save and restart my PC always shutdowns itself and goes back to zero. Any ideas? Been fixing my pc for hours.
This was a lot of help. Thank you ❤️
I've seen Win10 upgrades result in the same error. MS tech support can fix that, but there is 3rd party software that will restore the boot information & fix it in minutes. Apparently Win10 corrupts or mis-sets the boot options in some cases.
Yup, changing my CSM from [disabled] to [enabled] fixed my problems booting. Thank you so much❤
After hours of frustration after a ram upgrade, simply switching to CSM got windows to load again. Thanks
Thank you for this, first my top pcie slot wasn’t seeing my gpu then my pc wouldn’t boot windows but now it works fine thank you
I have same problem! My PC is new build I don’t have any OS yet, I want to boot from my windows USS I bought from Microsoft. But when I enable CSM the pc reboots but then I get screen signal lost. No graphic signal what’s so evet. Please help!
Enormous thanks! Enabling CDM did the trick!
CSM did it for me. I didn't even realize that was a thing. It would be nice if the BIOS contained a quick explanation for what each of these things actually are.
6 different yt videos before this and u finally fixed my problem tysm 😊 I'm do grateful lol
CSM support indeed had to be enabled again, weird. Thanks man, you made my day
Awesome tutorial mate 👌🏽 helped me straight away thanks
Thank you! My pc was working perfectly well until I installed an nvme ssd then suddenly it stopped recognising my ssd and hdd. Enabling CSM and Legacy for storage drives solved it.
Thank you so much, I was panicking so hard and this helped
Great help, I totally forgot about it!
My laptop Acer V3-471G after a bios update from 1.08 to 2.18 shows that no bootable device is found and shows the boot manager. Nothing is there after restart and reseating the hard drive
Thanks man, after installing a new motherboard, PC kept going to bios and enabling cms in boot section fixed my issue. 👍
I just transferred my drive from my old computer to my new one thanks to your advice,
When enabling CSM support and restarting I saw the windows logo but then it disappeared and got a black screen after. What went wrong?
I'm just passing my storage from my previous build to my new one, it recognizes exactly what my SSD with windows is, everything is properly plugged in, but it doesn't detect it as a bootable drive, please help
Thank you! Soon as I unplugged a usb drive my ssd showed up in boot options
Hey bro mine is showing that error every time i powered on my laptop even if i tryed to restart it "no boot device" so i will 1st go to my bios and disable and then enable legacy then f10 the restart its will boot so help me bro if i power off again then power on it will show the same error please do me something
Thank you, the CMS switch helped, after that when loading into windows, i pressed F11 and it got me into boot setup, in there there was a wrong drive selected, so I switched to my boot drive and it works now
Good video for less IT savvy folks. I've found that most times it's not usually the BIOS that is the issue, but you can't eliminate it as it does happen. Rebuilding the BCD with diskpart usually fixes the problem unless there is a hardware fault with the disk.
What steps did you take? The furthest I’ve gotten with no luck yet is I can only boot into windows recovery and bios at most but no boot options. Ran bootrec /rebuildbcd and fix mbr commands but can’t run the bootrec fix boot command access is denied