o right, i thaught you meant it ran xp
but with 98, yes
you can use any key with any disk, just so long as they key is valid and for that same version e.g retail, upgrade or OEM.
a 98SE key should not be used for a 98 disk and vice versa, but just so you know, these OSes do not have product activation, and will actually take ANY key regardless of whether its for 95,98, 98SE or NT4 , just so long as its the right version (full , upgrade or OEM). but that would be illegal of course
dont try and geta 98 recovery disk from dell. they wont do it. they aint allowed to distribute 98 any more.