Win98 refused to format a drive, so I went nuclear and performed a low level wipe.:suicide:
That was dumb, now it has no MBR and I can't figure out how to make a new one.
Help?

lolololol

Run a drive partitioner and have it create a partition table, it should write an MBR too.

Then you'll want to create a partition and format it, obviously.

Booting from a Linux LiveCD and running gparted is probably the best way to do it.

It appears to have magically appeared after I ran a Seagate tools thing that said it failed.
Goddamn computers.

I'm the only person who saw this thread and thought "mailbox rule."

For future reference, you can rebuild the MBR with just FDISK..

From DOS you can type "fdisk /mbr" and it will write a new one.

NT machines, from recovery console type "fixboot" and hit enter, followed by "fixmbr"

EDIT: Just saw that you low level formatted the drive... At that point, you should just need to create a new partition. Again, FDISK will do it no problem.