Close all applications that might be accessing the drive. 2. Running the Application Run grubinst_gui.exe as an administrator.
: Safely lists available physical drives and partitions to avoid accidental formatting of your main OS drive [1]. grubinst-gui.exe download
Upload the downloaded ZIP or EXE file to VirusTotal to check it against dozens of antivirus engines. Close all applications that might be accessing the drive
Instead of struggling with Grubinst, download . Once installed to a USB, you simply copy ISO files (Ubuntu, Fedora, Windows) directly to the drive. Ventoy handles GRUB2 under the hood with a clean GUI. It is open-source, actively maintained, and safer than hunting for a 15-year-old executable. you simply copy ISO files (Ubuntu