Tried to install the nwclient on a nt4(sp6a) station, but the original
install had to be aborted. But it did not back out the install, it tried
to continue. Now I am left with the unit booting into nt4 but giving me
the blue screen shortly after it completes the boot and is sitting on the
ctrl-alt-delete screen for nwclient.

How can I boot this unit so that I can reinstall the client successfully?