Default Boot Device Missing or Boot Failed

[@danio3334]

Not working

[@benjaminmusana2867]

It does not also work on my Lenovo thinkbook 15 G2. Any other idea please help.

[@tejasgholap1723]

Guys This Message Appears because Your system doesn't have any os , so install any os like windows or Linux etc then the problem get solved

[@user-s3akjdi9]

how can i install os if i dont have an flash?

[@tejasgholap1723]

@@user-s3akjdi9 Ask To Any pc/laptop seller's They can help you but they can charge some money for it

[@tejasgholap1723]

@@user-s3akjdi9 if want to install windows so install inactive windows and after install active it by kms activator

[@tejasgholap1723]

@@user-s3akjdi9 active windows cost more

[@tejasgholap1723]

@@user-s3akjdi9 Ask to any computer student or pc/laptop seller /repair,they will charge some money for it

[@tejasgholap1723]

This happens with My new laptop When First time i open it what should I do?

[@pravipare]

Did you found out

[@tejasgholap1723]

​@@pravipareYes,After contact with lenovo customer care they told me that your laptop is fine but it doesn't have any os that's why the message appears after that I install win 11 then all works fine

[@AKstrez]

@@tejasgholap1723 hello how u install win 11

[@hossamgaza]

​@@tejasgholap1723 Should I download the Windows version?

[@mihayi1]

IT does'nt work to my lenovo thinkbook 15. Any other idea? I just bought it

[@ffnadadaime9590]

Ai găsit ?

[@spottyz8322]

@@ffnadadaime9590 ai reusit cumva?

[@theodordumitrache-z7d]

A reusit cineva?

[@spottyz8322]

@@theodordumitrache-z7d ssd m2 ars dupa max 6 ore de functionare

[@Karthikeya353]

Mee too it dosent work

[@ANSHUKUMAR-sg5qc]

Thank bro it work in my Lenovo yoga 6 thanks a lot. Thankkk you soooooo much bro I afraid that my ssd dead for some reason. You saved me from my dad.❤

[@rickyjames3608]

My bios settings not saving for some reason

[@Karthikeya353]

Dosent work bro😢

[@christoalgi3852]

Useless

[@tdpkiller4149]

Dont work for me , can someone help me pls

[@JTasik]

did you solve it?

[@-xsimp6729]

@@JTasik no i need help doesnt work for me

[@JTasik]

@@-xsimp6729 Okay basically, I had bought a laptop with no OS - Operation System (Windows, ubuntu etc...) without knowing it. Find a tutorial on how to install windows it first took me about 15 hours but when i did it second time, cuz i accidentaly deleted it it took me about 2 hours and third time, my pc accidentaly deleted itself i did it in 20 minutes. Its not hard you just gotta know what to do. If you have OS, then i dont know good luck

[@blankaszocs9954]

THANK YOU, I WORKED FOR 5 HOURS AN YOU SOLVED IT. THNAK YOU!!!

[@emre.u1881]

Allah razı olsun...Herkes f2 diyor,

[@camlive7115]

i love you my babe

[@camlive7115]

th you