2 windows on 1 hard drive

[mercyme21x]

Hello everyone happy holidays. I have a quick question. When I installed the new windows on my computer i believe i did not erase the old windows and just installed the new windows the same hard drive. ( I have 2 hdd because i have a laptop and i guess they split it up ) anyways i keep getting this balloon coming up that says disk space is low and my d drive is almost completely full. How can i uninstall my old windows?

 

[patrickv]

what's the old windows ? im not sure it'll work im only guessing..go to properties of my computer (in winxp)..then go to the advance tab.below u will see something that reads startup and recovery go to its settings..in the box that comes up you can configure which windows to use.After u've made changes, restart enter xp again and remove all files related to that old os (providing u know which ones)...hope it helps !!!