XP WINDOWS TOSHIBA INSTALLATION DISK

[INFORM_09]

AM UNABLE TO OPEN XP WINDOWS FOR TOSHIBA & REQUIRES AN INSTALLATION DISK
FIND WHERE TO LOCATE THIS.

 

[Dark Lord of Tech]

Please don't use all caps!

 

[me 1]

More details!
So, you already have Windows, something went wrong and now you want to reinstall, or is giving you a please insert .... message when you start Windows?
Can you go into your bios?