上週末交換了一個Dead Space Pack steam gift 到今天想要第一次啟動Dead Space 2 結果卻無法啟動 跟我說"The serial number you entered is invalid. Contact customer support for more information."
If anyone wants to activate theirs DS1 on EADM, for whatever reason, cd key (not shown in steam games list) can be found (when game is installed) in registry (run>regedit>enter), on one of these two locations:
There should be (Default) with the value of CD-Key. You can activate it trough 'redeem game' option from EADM menu, or this page: https://activate.ea.com/activategame.do