I see that the links have expired.
Do you have any Rewritable media?
Do you have a hot mail account or Gmail account, etc ?
Use another PC to get one of this programs down and get it installed on the corrupted laptop or use another PC and download it and mail it to a outside account then download it on to the laptop.
Do not use anything external via USB like a data stick or hard drive, if you have a worm it is possible that the worm could move on to one of these sources.
If you can't get something installed on the laptop then the only other option is to wipe it clean and start fresh.