Big Trouble (I think)

Hi All

I was today removing some crap from my (Add/Remove) and i think i might have deleted a Microsoft Programme by mistake..Anyway i shut my computer down but when it statred to reboot it only reboot a little before shutting down and trying to reboot again.
It just won't allow me to boot up..?
Im running Windows 2000 Pro..and i have no disc?
Is there anything i can download to boot from?
Can anyone help?
Is it a virus? or is it something i did myself?

Thanx in advance

Andrew Looby

 

Why no Win 2000 disk?

Sounds like you need to run a Repair, but thats not going to be possible without the disk.

 

Just can't put my hand on it?

Is there any cahnce of me downloading a Boot up Tool somewhere?