![Windows won't boot after installing Ubuntu on an external USB disk and removing it (I want to boot windows automatically). : r/Ubuntu Windows won't boot after installing Ubuntu on an external USB disk and removing it (I want to boot windows automatically). : r/Ubuntu](https://preview.redd.it/3piispnm4rg81.jpg?width=640&crop=smart&auto=webp&s=c54b4933bffd78a68603a6d042d3fdbb9643ce40)
Windows won't boot after installing Ubuntu on an external USB disk and removing it (I want to boot windows automatically). : r/Ubuntu
![Boot-Repair": Fix Ubuntu Boot Issues (After Installing Another OS Or Faulty GRUB Upgrade) ~ Web Upd8: Ubuntu / Linux blog Boot-Repair": Fix Ubuntu Boot Issues (After Installing Another OS Or Faulty GRUB Upgrade) ~ Web Upd8: Ubuntu / Linux blog](https://lh5.googleusercontent.com/-fT9AjTaZBsE/Tfn6P5h8n_I/AAAAAAAAE7M/NZHXeZLYQVg/s2000/boot-repair.png)
Boot-Repair": Fix Ubuntu Boot Issues (After Installing Another OS Or Faulty GRUB Upgrade) ~ Web Upd8: Ubuntu / Linux blog
![Ubuntu 20.04 boot to black screen when selecting nvidia as prime after kernel update - Linux - NVIDIA Developer Forums Ubuntu 20.04 boot to black screen when selecting nvidia as prime after kernel update - Linux - NVIDIA Developer Forums](https://aws1.discourse-cdn.com/nvidia/original/3X/c/c/cc6d0de03f638f54fe60be83faeefefb0caaa312.png)