Ive got a copy of the Tech CD i bought on ebay.
Does this have the correct software on it. Its meant to be the genuine Vauxhall one.
Also what sort of cable do i need between laptop and car plug.
Do you have the £3000 Tech2 scanner? If not, you cannot use TIS to talk to car.
As an aside, if it came from ebay, I would put my left bollock on it being an illegal copy (likely to be on CDRs, or if pressed disks, no licence provided), and sadly to protect the forum, do not allow discussion of copying/installing/distributing/using illegally copied material.
But assuming I'm wrong, and it is licenced, TIS is designed to work with Tech1 (for pre 1997 cars) and Tech2 (for post 1997 cars), and will not talk to other scanners (ignoring Tech3 and Tech30 for a mo).
Other scanners come with their own software, seperate from TIS.
Also be aware that the hundreds of £20 'Tech2' auctions on egay are not for the proper Tech2 device, they are for what we tend to refer as the cheapo tech2.