One of the first things you do when installing a game on your computer is enter a serial number or key code. Without it, you can't activate the game. If you are positive you have lost your serial number or key code you aren't completely out of luck—yet. There are a couple of methods you can use to locate it.
Check Your Computer's Registry
There's a good chance you can find a stored serial number in the Windows Registry, so check to see if the key code is still there. Even if you uninstalled the game, an entry with the serial number may still be in the registry. Be careful not to delete any entries while in the registry, or you may have problems getting your other programs to run.
Go to Start and click Run. Type in regedit and click OK to open the registry. Search for the game's title using CTRL+F, and click F3 to continue the search if the title doesn't show up on the first page of results. Look in the data column for a long string of numbers and letters that looks like a serial number. Write it down or copy and save it.
Download Key Finder Software
If you don't find the serial number in the registry, try using one of the many free key finders. This should solve your problem if you had the game installed on the computer at some point.
Tips for Storing Serial Numbers
Be prepared for the next time you lose a serial number by trying one of these tips for saving your serial numbers.
- Keep your keys in a text file, and always keep the newest version backed up.
- Write the key on the CD, if the game came on one.
- Keep a notebook of keys.
- Write it in the manual if the game has one.
- Send an email to yourself with the key.
One of the first things you do when installing a game on your computer is enter a serial number or key code. Without it, you can't activate the game. If you are positive you have lost your serial number or key code you aren't completely out of luck—yet. There are a couple of methods you can use to locate it.
Check Your Computer's Registry
There's a good chance you can find a stored serial number in the Windows Registry, so check to see if the key code is still there. Even if you uninstalled the game, an entry with the serial number may still be in the registry. Be careful not to delete any entries while in the registry, or you may have problems getting your other programs to run.
Go to Start and click Run. Type in regedit and click OK to open the registry. Search for the game's title using CTRL+F, and click F3 to continue the search if the title doesn't show up on the first page of results. Look in the data column for a long string of numbers and letters that looks like a serial number. Write it down or copy and save it.
Download Key Finder Software
If you don't find the serial number in the registry, try using one of the many free key finders. This should solve your problem if you had the game installed on the computer at some point.
![Sims 4 serial code free Sims 4 serial code free](https://data2.origin.com/content/dam/originx/web/app/games/the-sims/the-sims-seasons/Logos/ts4_ep5_logo_800x400_en_us.png)
Tips for Storing Serial Numbers
James bond movies chronological order. Be prepared for the next time you lose a serial number by trying one of these tips for saving your serial numbers.
- Keep your keys in a text file, and always keep the newest version backed up.
- Write the key on the CD, if the game came on one.
- Keep a notebook of keys.
- Write it in the manual if the game has one.
- Send an email to yourself with the key.
Bundle Pack Sims 4 Serial Code
There are a few different ways to find the Sims registration code (i.e. product key or serial code) that you used when you first installed the Sims game. You might need it if you uninstalled the game or lost the game case.
Don't expect these methods to work like a keygen program; they won't let you get an illegal product key for an illegitimate copy of the game. This guide is only useful if you've already used the code in the past but have since forgotten it.
Remember to never give out your registration code and to store it somewhere safe in case you ever need it again.
If you're here looking for Sims cheat codes and not your registration code, see this list of Sims 3 Cheats for the PC.
![Sims 4 Serial Code List Sims 4 Serial Code List](https://images.samsung.com/is/image/samsung/p5/au/faq/mobile-device/imei-sn/home-screen.jpg?$ORIGIN_JPG$)
How to Find Your Sims Key
If you registered your game on The Sims website, you can check your profile for the keys.
Download a free product key finder or use a commercial product if the free ones don't work. Most of these programs let you copy or export the key so you can save it elsewhere if you ever need it again in the future.
Check the Windows Registry for the code but be careful not to make unnecessary changes, which could wreak havoc on your computer. See how to open Windows Registry if you need help.
For The Sims, try looking in HKEY_LOCAL_MACHINESoftwareElectronic ArtsMaxisThe Simsergc. If you need the key for a different game like The Sims: Livin' Large or House Party, replace the registry key named 'The Sims' with the right one, such as 'The Sims Livin' Large' or 'The Sims House Party.'
On the right side, look for a value called Default or data. Double-click it to see the registration key.
For macOS users, enter the following command in Terminal (accessible through Finder > Utilities > Terminal):
If you're using the Origin game platform, go into My Games and right-click the Sims game icon. Choose View Game Details to find the code under the Product Code section.
If all else fails, contact Electronic Arts about a serial replacement.
Tips for Storing Serial Numbers
![Serial Serial](https://i.ytimg.com/vi/h8vcunF0o8A/maxresdefault.jpg)
After you find the product key, it's highly recommended to store it somewhere safe in case you'll ever need it again. Here are some tips:
- Store it in a program built for such, like a password manager.
- Make a simple text file on your computer or flash drive and keep the key there
- Put the serial key in a notes application on your phone or computer
- Write the key directly on the CD
- Write it in the manual
- Send an email to yourself with the key. This is especially useful if you use web-based email so that in case of an emergency, you'll be able to easily search for and retrieve it