Sims 3 game bought for pc,was working perfectly,now wont work and asks for the serial number of the game to be typed in all the time but then wont accept it as it has already been used??

The serial code should come with the discs, if you used them. If purchased online they should have been sent to you (probably by email). If you've lost them then contact EA support team as they may be able to help you.

If you've ever registered your game at the http://www.thesims3.com, then you can download and install the game through Origin, and you never have to keep track of a CD registration key again.

Just sign into the Origin client* using the same account you registeredThe Sims 3 with and click on the 'My Games' tab. Then just find your game, scroll over the game tile, and then click the 'Download' button. Make sure to do this for the base game, as well as your expansions.

Try this Serial and feedback if it works or not. enjoy...
Sims Deluxe Edition SERIAL: 4541-9792320-5864954-2633

ok even if we do give you another it wont work with your game because the disc has the number in it aswell thats why you need to type that number in so it can see that its the same number both on disc and off the disc sorry bout this

maybe you have bought the sec hand video game, that means this game is with fake serial or write the serial carefully and without mistakes
it can be valid but if its still invalid
you need to back to store and ask them why the serial is not working on the game

you should try this website then. http://www.siliconguide.com/qa/forum/messages/728.shtml

Google. =]
Just type in Sims Serial number (or serial code, cd key, SN).

For example:

• Sims Vacation serial number

• Sims vacation cd key

• Sims vacation SN

Just have a look around and you should be able to find a few without a problem. If that doesn't work, I suggest putting "list" within the sentence. That sometimes helps you get different serial codes rather than generators for codes.

For example:

• Sims Vacation serial number list

• Sims Vacation cd key list

Hope I was of some help. By the way, which Sims are you trying to get the serial code for? Sims Vacation cd key, will obviously not work if it's Sims 2, and vise versa. So just make sure you search for the specific Sims game you are trying to install.

The CD Key is Required, your going to need to find or or purchase a new one.

go on the internet and type the title of your game and then serial key so if the name of the game was sims i would type sims serial key

Ok.... found this on another forum, tried it and it works! Fixed my problem, which was exactly the same as yours. Unplug usb cable from phone Type *#52828378# into phone and this comes up 1 Trace setting 2 OTA type setting 3 Serial test 4 TFS reset select 3 serial test and this comes up 1 PPP UP 2 Serial download 3 Run TCK Select 2 Serial download The phone will reboot and once its rebooted connect usb cable and pc studio will work.