Hi my old windows was fine? But now it started not finishing booting up, :confused: can't connect to web

hi my old windows was fine? but now it started not finishing booting up,,:confused: can't connect to web
What operating system are you using ie; Windows XP or other?

Windows 98 se

Did you let it sit for a while? What have you downloaded or installed recently? Did you attempt to change the boot screen, any system files, registry files, settings, etc? How long have you owned this computer? Has it been acting differently recently?