Fitting SP3 and IE8 into old XP iso?

[asian_XL]

I need to backup my old winxp with SP2/IE6. Creating an ISO image is not
difficult, but how do I incorporate SP3, IE8, and other windows update into
the CD?

It doesn't seem like my winxp key can be used on those winxp w/ SP3 you
can download online, it says "invalid windows key" in the installation even it's
a legit key.

How do I do it properly?

[underscore]

can't you just use the SP2/IE6 ISO to install and have the SP3 update and IE8 on another disk/flash drive to update right after install?

[asian_XL]

yes, I can do that, but it takes times and not every time my windows will run smoothly after the update.

[ddr]

nlite
dig thru the forums (ryanvmm) and find their switchless installers to integrate

no point using ur sp2 image as well, use a fresh, untouched copy of xp with sp3 in it and start from there