Steam fatal error failed to load steamui dll


You may watch this pop-up error home window when you open up Steam or play games on Steam:

It’s sayingFaicaused fill steamui.dll. Don’t be nervous. We’ve got the answer for you. It’s not so tough to deal with as it heard.

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What is steamui.dll?

Steamui.dll is regarded SteamUI Dynamic Link Library and is produced by Valve Corporation to Windows operating device. It ensures the smooth and correct use of your programs and also services. That is to say, if it’s lacking or corrupted, your programs may not run well.

Try these fixes:

Here’re 6 approaches you have the right to attempt to solve this trouble. You may not need to attempt them all; just job-related your means dvery own the list until you discover the one that functions.

Important: Do not download any kind of dll file from any type of dll downpack website. Not just the dll records on those websites are outdated, but additionally the source isn’t reputable. But if you have already downloaded one, please rerelocate it totally.

Method 1: Change your Steam to public release version

If you usage a beta version of Steam, you may exceptionally likely confront this error. Changing your Steam to public release variation can help you settle this difficulty.

Right-click on Steam on your desktop. Then clickProperties.ClickOpen Data Location.Go toPackage, deletebetafile.Restart your Steam to check out if it works.

Method 2: Delete libswscale-3.dll and also steamui.dll

When this error pops up, your libswscale-3.dll and steamui.dll documents might be craburned. Delete them and following time when you run Steam, it will instantly replace the file via brand-new ones.

Here’s exactly how you can do it:

Right-click Steam on your desktop. Then clickProperties.ClickOpen Documents Location.Clicklibswscale-3.dll and SteamUI.dll.
On your keyboard, pressShiftandDelkeys together.ClickYes.
Rebegin your Steam to watch if it works.

Method 3: Reinstall Steam

If you have this problem when you try to start Steam, you deserve to reinstall Steam on your computer system to try to fix the difficulty. In this instance, Steam will refill a brand-new steamui.dll file on your Windows computer.

If you have the trouble via other programs, then simply reinstall the exact program with the difficulty occurs.

Method 4:Copy the steamui.dll file from a friends’s PC

If unfortunately, all the previous approaches fails to aid, you deserve to copy the steamui.dll file from a COMPUTER that runs the same Windows mechanism as yours.

Part 1:Check your Windows device kind and uncover a computer system that runs the exact same mechanism via yours.

Here’s exactly how you have the right to check Windows form of a computer:

On your key-board, press theWindows logo design keyto lug up the Search box.Typemechanism informationand also then selectSystem Informationfrom the outcome.

See more: Removing Selected Steam Library Folder Failed To Add New Library Error


You must then check out the system kind of the computer.

Part 2:Copy the steamui.dll file from the functioning computer and also then paste it to the trouble computer.

Here’s exactly how you have the right to uncover the dll file:

On the keyboard of the functioning computer system, press theWindows logo design keyandEat the exact same time to lug up the Documents Explorer.Go toC:WindowsSystem32, thentype steamui.dlland pressEnter. If it mirrors no results, go toC:WindowsSysWOW64instead and also searchsteamui.dll aget.

Copy the steamui.dll file if discovered and paste it right into theexact same locationas wright here you copy the file in your trouble computer system.

Note:Keep in mid that not eexceptionally computer system via the very same system type has actually the dll file you desire to regain, so this strategy is not always effective either.

Method 5: Fix your steamui.dll file byDLL‑ Client

You have the right to also settle this problem automatically by DLL‑ Client.DLL‑ Client will certainly resolve any type of DLL error in one click and also regain your COMPUTER and programs to full working order.

Run Client. Then type steamui.dll and also click Search for DLL file.

Click steamui.dll from the outcome.

Click Install.

Your problem must then be resolved. Sounds appealing. You can resolve any dll error withClient for just $17.95(Lifetime license & full support guarantee).

PRO TIP: Update your tool drivers

An old, missing or corrupted driver might not reason this difficulty to occur, however it’ll reason difficulties to your video games, especially a wrong video driver. So we very recommend keeping your drivers up-to-day for the ideal gaming experience.

You can downpack the latest video driver from your video card’s manufacturer’s webwebsite, like AMD, NVIDIA.


If you’re not confident playing approximately via chauffeurs manually, you deserve to perform it automatically withDriver Easy.

See more: Fix The Outer Worlds Keeps Crashing To Desktop Whilst Playing

Driver Easy will automatically identify your device and also uncover the correct chauffeurs for it. You don’t need to understand specifically what system your computer is running, you don’t need to risk downloading and install and also installing the wrong driver, and also you don’t should problem around making a mistake as soon as installing.