📎 AI Summary:
The original poster, windower98, is experiencing a boot issue after installing Debian 10 alongside Windows 10, which resulted in Windows disappearing from the GRUB bootloader menu. They had attempted to change the default OS but now cannot boot into Windows. A subsequent reply from Edward009 provides a link to Debian's official documentation on dual booting with Windows, likely offering guidance to resolve the boot issue. Overall, the thread reflects a common dual-boot configuration problem with a helpful resource offered.

windower98

New Member
Joined
Sep 10, 2019
Messages
1
Thread Author #1
Hi!
I have a problem. I have installed Debian 10 on my computer as second OS next to my Win 10. After this the Debian was my default system to boot into, but I wanted my Windows as default, so I went on and made some modifications after tutorials that I can't remember, and now I couldn't boot into my windows. It disappeared from the bootloader (GRUB). Thanks for the help in advance! :)