How to Fix Rainbow Six Siege Freezing Issue

Tom Clancy’s Rainbow Six Siege by Ubisoft is a renowned online tactical shooter game available in both single-player and multiplayer modes. As PC gaming has advanced over the years, it demands higher configurations and offers improved resolution and frame rate. However, gamers may face several issues, like the Rainbow Six Siege Freezing Issue, which can be mitigated by following certain guidelines outlined in this article.

Issues like game crashes, stuttering, and frame drops can compromise the gaming experience and be a source of annoyance for players. Many of these challenges can be manually resolved with different solutions, but given the nature of PC games, encountering such problems is inevitable. Often, these issues stem from the user’s side, limiting the extent to which game developers can intervene and provide fixes.

1. Check System Requirements

Here, we’ve provided both the minimum and recommended system requirements of the Rainbow Six Siege game for Windows computers.

Minimum Requirements:

OS: Windows 7 SP1 / Windows 8 / Windows 8.1 / Windows 10 (64-bit)
Processor: Intel Core i3 560 @ 3.3 GHz or AMD Phenom II X4 945 @ 3.0 GHz
RAM: 6 GB
Video card: Nvidia GeForce GTX 460 or AMD Radeon HD5770 (1024 MB VRAM)
Hard Drive: 85.5 GB
DirectX: 11
Sound: DirectX Compatible Sound Card with latest drivers
Supported controllers: Compatible with X-Input
Multiplayer: Broadband connection with 256 kps upstream

Recommended Requirements:

OS: Windows 7 SP1 / Windows 8 / Windows 8.1 / Windows 10 (64-bit)
Processor: Intel Core i5-2500K @ 3.3 GHz or AMD FX-8120 @ 3.1 GHz
RAM: 8 GB
Video card: Nvidia GeForce GTX 670 or AMD Radeon HD7970 / R9 280X or better (2048 MB VRAM)
Hard Drive: 85.5 GB
DirectX: 11
Sound: DirectX Compatible Sound Card with latest drivers
Supported Controllers: Compatible with X-Input
Multiplayer: Broadband connection with 512 kps upstream

2. Reduce Overheating Issue

It’s likely you might not have shut down your computer for quite some time, especially if you use it continuously or play graphics-heavy games, which can cause significant overheating of your hardware. The cooling mechanisms, including CPU/GPU fans and additional cooling systems, may not suffice under such conditions, something that happens quite often.

Hence, it’s advisable to periodically allow both your software and hardware some downtime. It’s crucial to ensure that your workspace is well-ventilated or cooled with an air-conditioner or at least an exhaust fan to maintain air circulation and room temperature, as it can also influence your PC/Laptop’s temperature.

Consider utilizing liquid cooling technology and regularly removing dirt, dust, or moisture from your hardware components like fans, heat sinks, and boards to optimize airflow.

Safety Note: Please ensure that your computer is turned off and the power cable is unplugged before you open the CPU case to clean or perform any hardware maintenance tasks.

3. Check for Free Storage and RAM Space

Ensure that your storage space is free enough and a minimum number of background tasks are running, which will improve the PC overheating & reduce the game freezes or lagging issues.

4. Close Unnecessary Background Tasks

Close all third-party unnecessary background running tasks completely to check whether the Rainbow Six Siege Freezing Issue has been fixed. To do this:

Press Ctrl + Shift + Esc keys to open up the Task Manager interface.
From the Processes tab, click on the particular task to select it. [Select which tasks are consuming higher CPU/RAM usage]
Now, click on End Task to close the process.
Do the same for all the unnecessary tasks one by one.
Finally, restart your computer to apply changes.

5. Lower In-Game Graphics Settings

Although some in-game graphics options are turned on by default, turn off or lower the specific settings to fix display-related issues.

VSync – Off
Widescreen Letterbox – Off
Ambient Occlusion – Off
Lens Effects – Off
Zoom-in Depth of Field – Off
Anti-Aliasing – Off

Once changes are done, make sure to save it, and try running the Rainbow Six Siege game again to check for the issue.

6. Update Graphics Drivers

If you’re using the Nvidia graphics card, update the GeForce Experience app on your PC from the official site here. But if you’re using your system’s AMD graphics card, update the latest AMD Drivers from here.

Otherwise, you can easily manually check for graphics driver updates from the Windows system. To do this:

Press the Windows + X keys to open the Quick Access Menu.
Now, click on Device Manager > Double-click on Display adapters.

Right-click on the active network adapter > Select Update driver.
Choose Search automatically for drivers. If there is an update available, it’ll automatically download and install the update.
Once done, make sure to restart your computer to apply changes.

7. Disable Steam Overlay

Open Steam on your Windows.
Head over to the Settings > Click on the In-Game option.
Click on the checkbox to disable “Enable the Steam Overlay while in-game“.
Once the checkbox mark is removed, click on OK.

8. Turn Off Discord Overlay

Launch Discord > Click on User Settings.
Click on Overlay.
Disable in-game overlay.
Next, click on Appearance.
Scroll down to the bottom Advanced.
Disable Hardware Acceleration.
Finally, restart your computer.

9. Verify Game Files

The Rainbow Six Siege PC gamers on Steam can follow the below steps:

Open the Steam Library by logging into the account
Right-click on Rainbow Six Siege
Click on Properties
Select the Local Files tab

Then click on Verify Integrity of Game Files
Wait for the process and then restart the game to check whether the Rainbow Six Siege Freezing issue has been fixed or not.

For Uplay Client:

Open the Ubisoft Connect App on your PC/Laptop.
Now, log in to your account > Click on Games.
Hover over the Rainbow Six Siege game tile > Click on the arrow icon to expand the drop-down list.
Here choose Verify files > If prompted, select Repair.
Wait for the process to get completed.
Ubisoft Connect will automatically restore all missing or corrupted game files (if any).
Once done, close all running programs, restart the computer to apply changes.

10. Temporarily Disable Antivirus

It’s also worth mentioning that temporarily disabling the antivirus program on your Windows computer may be useful in most cases. In order to protect your system and data, the antivirus program can also block several files or ongoing connections. So, you can follow the steps below to temporarily disable the antivirus program and check whether the game is launching properly or not.

Press Windows + I keys to open the Windows Settings menu.
Click on Update & Security > Click on Windows Security from the left pane.
Go to Virus & threat protection > Click on Manage settings.
Next, you’ll need to turn off the Real-time protection toggle.
If prompted, click on Yes to proceed further.

11. Clean Temporary Files

Press Windows key + R on your keyboard to open the RUN program.
Now, type %temp% and press enter
You will get a bunch of temporary files on a page.
Select all files by pressing Ctrl + A on the keyboard.
Next, press Shift + Delete on the keyboard to remove all the files.
Sometimes some of the temporary files can’t be deleted. So, leave them as it is and close it.
Finally, check whether the Rainbow Six Siege Freezing issue has been fixed or not.

12. Use CPU and GPU Clock Speed at Default Settings

If you’ve overclocked your GPU speed and experiencing the crashing or stuttering issue on the Rainbow Six Siege gameplay or at the launching, make sure to use the MSI Afterburner tool or Zotac firestorm to underclock or set the default clock speed. Now, you can try again to run the game whether it’s working or not.

That’s it, guys. We hope this guide was helpful to you. For further queries, you can comment below.