How To Fix CS2 Packet Loss Problem After Update (2024)

How To Fix CS2 Packet Loss Issue

In This Article, You Will Learn How To Fix Counter Strike 2 (CS2) Packet Loss Problem.

This Is Also Searched as How To Fix CS2 Packet Loss. And In This Guide I Have Explained How To Fix This Packet Loss CS2 Issue.

How To Fix CS2 Packet Loss Issue

Fix 1. Includes Step 1, 2 and 3

Step 1. Modify Internet Packet Priority

  • Right-click on Windows icon and select “Device Manager”.
  • Expand “Network adapters”.
  • Then right-click on “Intel” and select “Properties”.
  • Go to Advanced tab and now look for “VLAN” in the Property section. In my case, it is not available here.
  • In my case, it is available in Realtek Gaming Gbe Family Controller.
  • Right-click on it and select “Properties”.
  • Go to “Advanced” tab.
  • Select “Priority & VLAN” in Property section and in Value section select “Priority & VLAN Enabled”.
  • Click on “OK”.

Step 2. Reset Internet Using CMD

In Windows Search, type “CMD”, right-click on “Command Prompt” and select “Run as administrator”.

In the command prompt, you have to type 5 code and hit ENTER. They are as follows:

  1. Type “ipconfig /release” and hit Enter.
  2. Type “ipconfig /flushdns” and hit Enter.
  3. Type “ipconfig /renew” and hit Enter.
  4. Type “netsh int ip reset” and hit Enter.
  5. Type “netsh winsock reset” and hit Enter.

Step 3. Reset Internet From Windows Settings

  • Click on Windows icon and then click on “Settings”.
  • On the left, click on “Network & internet” and then click on “Advanced network settings”.
  • Then click on “Network reset”.
  • Next, click on “Reset now” and then click on “Yes” to confirm.
  • Now, restart your PC (it is a must).

After following all the 3 steps, launch the CS2 game and check problem is solved or not.

Fix 2. Try outofordertest Code In Steam

  • Open Steam and go to Library.
  • Right-click on CS2 game and select properties.
  • Go to “Betas” tab and type “outofordertest” and click on Check Code.
  • You can see “Success! Beta unlocked”.
  • Then click on “Opt into: test-test”.

Note: This feature may not be available in future. Also, you may face crashing & network issues.

Fix 3. Create Port For CS2

Go to: https://portforward.com/counter-strike-2/

Look for CS2 Steam TCP and UDP Port. We have to create CS2 TCP and UDP Port.

  • To do this, search for Windows Firewall in Windows search and click on Windows Defender Firewall.
  • Then click on “Advanced settings”.
  • Click on “Inbound Rules”.
  • Then click on “New Rule…” on the right side.
  • Select “Port” option and then click on “Next”.
  • Select TCP.
  • Now copy paste TCP port from the Port Forward CS2 website: 27015, 27036 in the Specific local ports and click on Next.
  • Select “Allow the connection” and click on Next.
  • Again, click on Next.
  • In the Name, type “cs2 tcp port” and then click on “Finish”. We have created TCP port.

Similarly, create UDP port.

  • Click on “New Rule…” on the right side.
  • Select “Port” option and then click on “Next”.
  • Select UDP.
  • Now copy paste UDP port from the Port Forward CS2 website: 27015, 27031-27036 in the Specific local ports and click on Next.
  • Select “Allow the connection” and click on Next.
  • Again, click on Next.
  • In the Name, type “cs2 udp port” and then click on “Finish”. We have created UDP port.
  • Now, you can check Packet Loss problem has been fixed or not.

Watch Video For Step-By-Step Guide:

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