It looks like the Compaq diagnostics partition is at hda1, since that's what lilo was/is booting. Most likely Windows is installed to hda2, so you should have just added it to you lilo.conf.
But now, you've probably overwritten lilo with the recovery thingy, so you'll need to reinstall lilo. You can use fdisk to figure out what is where. Boot into Slackware and run this command:
That will show where Windows is, as well as the Compaq partition. After you know that, then edit your lilo.conf to reflect that. I'm guessing it will be something like this:
Code:
# windows bootable partition config begins
other = /dev/hda2
label = windows
table = /dev/hda
#windows bootable partition config ends
image = /boot/vmlinuz
root = /dev/hdb2
label = Linux
read-only
#linux bootable partition config ends
#Compad Diagnostics
other = /dev/hda1
label = Compaq-Diag
table = /dev/hda
Once you've made the changes then just run "lilo" to reinstall it. If you're installing it to the MBR, then that should do it.