Steam Error Code 7 — What It Means & How to Fix It

What Does This Error Mean?

Steam Error Code 7 means Steam failed because it ran out of memory or could not allocate the resources a game needed to launch. The message typically reads 'Failed to load web page (unknown error)' or appears when a game fails to start. This is usually caused by too many programs running at once, a corrupted Steam browser cache, or the game needing more RAM than your PC currently has free.

Affected Models

Steam (Windows)
Steam (macOS)
Steam (Linux)

Common Causes

Your PC is running low on available RAM because too many programs are open
Steam's internal web browser cache has grown too large and is causing memory issues
The Steam client itself has a memory leak after running for a long time
Corrupted Steam client files are causing a failure when loading the store or game page
Your page file (virtual memory) is set too small, limiting how much memory Windows can provide

How to Fix It

Close Steam completely and restart your PC. When Windows boots back up, open Steam again before launching other programs.

A full restart frees all RAM and clears any memory leaks that built up during your previous session.
Clear Steam's browser cache. Open Steam, go to Steam menu > Settings > In-Game (or Web Browser) > Delete Web Browser Cache. Click Delete and confirm.

Steam has its own built-in browser for the store. Its cache can grow very large over time and cause memory errors.
Close all other programs before launching the game. Check Task Manager (Ctrl+Shift+Esc) and end any processes using a lot of RAM that you do not need.

Games often need several gigabytes of free RAM to launch. Background programs eat into that available memory.
Delete Steam's download cache. Go to Steam > Settings > Downloads > Clear Download Cache. Steam will ask you to log back in.

A corrupted download cache can cause Steam to fail when trying to load pages or start games.
Check your virtual memory settings. Search for 'Adjust the appearance and performance of Windows' > Advanced > Virtual Memory. Make sure it is set to 'Automatically manage paging file size'.

If virtual memory is too small or manually set too low, Windows cannot give programs the memory they request — causing Error Code 7.

When to Call a Professional

Error Code 7 is a local resource issue you can resolve yourself. Restarting Steam and your PC clears the most common causes. If the error appears constantly even on a freshly restarted PC with nothing else open, you may have a failing RAM module — consider running Windows Memory Diagnostic.

Frequently Asked Questions

Does Error Code 7 mean my PC does not have enough RAM for the game?

Not necessarily — it means your PC did not have enough free RAM at the moment you tried to launch. Your PC may have plenty of total RAM, but if many programs are open, the available memory drops. Close background apps and try again before concluding your PC cannot handle the game.

The error says 'Failed to load web page' — is this a browser problem?

Not your browser — Steam has its own built-in browser for the store and game pages. Error Code 7 with a 'web page' message points to Steam's internal browser running out of memory or having a corrupted cache. Clearing Steam's web browser cache (in Steam Settings) almost always fixes this.

How do I know if I have a bad RAM module causing this?

If Error Code 7 appears even after a fresh restart with nothing else open, run Windows Memory Diagnostic. Search for 'Windows Memory Diagnostic' in the Start menu and choose to restart and check for problems. If it finds errors, one of your RAM sticks may need to be replaced — a professional repair shop can confirm this.