How to Fix Origin Slow Download Speed Drop and Fluctutaion Issue

Use the R&D Mode in Origin to download Games at full speed.

Several users have complained about Origin’s slow download speeds. They complained that downloading games and updates took an age. A 23 GB game on Origin is reportedly taking 5 hours, which is too long and quite annoying. This post is for you if you are one of those people who is struggling with the same issue.

Before moving forward, make sure that your internet connection is stable for downloading through a speed test. To get rid of any glitches which may cause unstable internet you can unplug the router and reconnect it after 3-4 minutes or you can temporarily disconnect other devices from your network.

If you are still facing EA Origin’s slow download speed then you can move toward other fixes.

How to Fix Origin Slow Download Speed

You can apply the following methods to solve the issue of slow download speeds in Origin:

1. Start Origin in R&D Mode

If the Origin download speed drops to 0 or remains low then try the R&D mod. Many users have confirmed that they are getting full throttle using this mod.

How to Enable R&D Mode on Origin to Download Game Faster?

  • First, create a new blank document on your Desktop and open it.
Start Origin in R&D mode
  • Copy and paste the following lines into the file.


  • Save the file as EACore.ini.
  • After that, a desk symbol similar to the one in the photo will appear.
Fix Origin Slow Download Speed
  • Start Origin now, and when a message popup that reads USE CONFIGURATION FILE ON DESKTOP appears, choose Yes.
  • This will replace your old configuration file.
  • Once the EACore.ini file is imported it will be deleted from your desktop.
  • If you ever want to delete R&D Mode you need to go to the location where Origin is installed and delete the EACore.ini file found there.

You must give it a try, a user reported that he went from 2.3mb/s to 34mb/s.

2. Change Dupex Settings

Another tip that can help you get full speed while downloading games on EA Origin is to enable Dupex settings in network connection.

  1. Type Network connections in the Windows search box and click on it
  2. Right-click on your Network Adapter > Properties
  3. Click on Configure > Advanced Tab
  4. Scroll down and select Speed & Duplex and from the adjacent drop-down menu select 100 Mbps Full duplex
  5. Click OK and Try again

3. Avoid utilizing third-party DNS services

The potential file will always be downloaded from the nearest Akamai server network to your area whenever you request a game download. Utilizing third-party DNS services like OpenDNS or Google DNS can reduce the speed of your downloads. As a result, it would be best if you avoided utilizing third-party DNS; the Akamai server will link the potential file you want to download by locating its DNS server close to where you are.

A user have reported through Reddit that: I switched my DNS records back to the default Comcast ones for where I live, and got MUCH better speeds. I was getting ~20-100 Kbps under google DNS. Once I switched over to local comcast DNS, I consistently get around 50 Mbps.

4. Update your Network Adapter Driver

The Origin slow download speed issue can be associated with outdated network adapters drivers. Make sure you have updated them before running the launcher. You can update drivers by visiting their official website.

However if you don’t want to do that or you don’t have time or skills then we suggest you download Driver Easy.

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in Windows 11, 10 and 7

Use Driver Easy to update all the missing & outdated device drivers on PC for free.

The Driver Easy is a professional system driver updater that automatically scans a PC’s old driver and updates them instantly.

The Driver Easy is an N0.1 software updater tool in its field and for 12 years users are using it to fix their PC errors.

So download Driver Easy and let it deal with all the system drivers.

5. Update Origin Client

To avoid conflicts between your Origin server and an outdated client, make sure you are running the most recent version of the Origin program.

  • Open Origin and go to it’s Settings.
  • Under the General tab, tick the automatically keep Origin updated checkbox, and then click done.
  • After restarting the Origin client, any updates you might have been missing will be downloaded and installed automatically.

6. Run Origin as administrator

To unlock permissions, launch Origin as administrator. Sometimes giving Origin administrator permissions is quite beneficial for it to work correctly. Each time you use Origin open it with Administrator access.

7. Run Origin in Clean Boot State

Background programs may be interfering with the Origin client’s slow download performance. In this situation, a clean boot will solve the issue.

  • Press Windows logo + R and type MSConfig then hit Enter.
  • Switch to the Services tab, check the box next to Hide all Microsoft services, and then click the Disable all button.
  • After that, select Open Task Manager from the Startup tab of the window.
  • Then, disable all startup applications in Task Manager.
  • To save changes, return to the System Configurations window and click the OK button.

8. Delete the Origin cache file

You may be experiencing a slow download speed due to a corrupted cache connected to the Origin client. Deleting the Origin cache file will thus solve the issue.

  • Close the Origin completely on your PC.
  • Press Window Logo +R and type %AppData%
  • Remove the Origin folder from the Roaming folder and Local Folder.
  • Restart your computer and then run Origin to see whether the problem has been fixed.

9. Set Origin.exe as High Priority from Task Manager

You can also set the Origin process to high priority which will reserve more resources for the program to utilize. Read this guide How To Set CPU Process Priority for Applications in Windows 10.

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