When I Try to use the campain mode only work the first mission and the pc show me and error with windows.

The software have 2 cds, for what I use the 2nd. Cd. I try to installed but it start to scan a security thing and show and error.

OK, the first thing to figure out is which version of Lockon you are running at the moment. The picture above shows you where to look to work this out. If the middle dial is blank then you have v1.00, or it may say v1.01 or v1.02 - the latest version of the regular Lockon is v1.02, so patch to this version depending what you have now(use patch v1.00 -> v1.02 or patch v1.01 -> v1.02).

This might fix your problem with the campaign. Many people have had this problem, there are ways to work around it so come back and ask again if the patch does not fix it.

You say you have 2 CD's. Does the box say Lockon GOLD? If so, then the 2nd CD is a payware addon called Lockon:Flaming Cliffs (known as FC).

Where did you get it from? There is a USA GOLD version and a Europe GOLD version. Many of the USA GOLD version had a bad 2nd CD and you have to send for a replacement from the publisher (Evolved Games). The problem with the bad 2nd CD is the StarForce copy protection asks you to put in a key that of course you do not have. This is because the disk is bad, not the fault of StarForce.



I don't think that the Europe version of GOLD had this problem.