You boot from the installation disk, not in Safe Mode.
Just put the disk in and boot. If it doesn't boot from it, reboot into the BIOS setup and set the boot sequence in such a way that the disk drive comes first. Save that configuration and reboot.
Kees
When starting up my laptop starts glitching on the windows startup screen and freezes, I can get around this by starting it in safe mode. I'm hoping that it will fix that issue if i reinstall everything, I just don't know how to go about that. I have the installation disk.

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