Google Chrome ERR_INSUFFICIENT_RESOURCES: How to Fix It

Easy 10-30 minutes Medium Severity Verified June 2026
Summarize with ChatGPTSummarize with ClaudeSummarize with Perplexity Add as Preferred Source on Google
Error Code
ERR_INSUFFICIENT_RESOURCES
Brand
Google Chrome
Product Type
browser
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-30 minutes
The ERR_INSUFFICIENT_RESOURCES error in Google Chrome means your browser has run out of the memory, CPU, or system resources it needs to load a webpage or complete a network request. This typically happens when too many tabs are open, Chrome extensions are consuming excessive memory, or your computer itself is low on available RAM. The good news is that this is almost always fixable without any technical expertise — a few simple adjustments to how Chrome is running will usually clear it up immediately.
Ad

Tools You'll Need

How to Fix Error Code ERR_INSUFFICIENT_RESOURCES

  1. Close Unnecessary Tabs and Windows

  2. Use Chrome's Built-In Task Manager to Find Resource Hogs

  3. Disable or Remove Chrome Extensions

  4. Clear Chrome's Cache and Browsing Data

  5. Enable Chrome's Memory Saver Feature

  6. Update Google Chrome to the Latest Version

  7. Free Up System RAM by Closing Other Applications

  8. Reset Chrome Flags to Default

  9. Reset Chrome to Default Settings

    This step will disable all extensions and reset your homepage, new tab page, and search engine. Your bookmarks and passwords are not deleted, but make a note of any important custom settings before proceeding.

  10. Reinstall Google Chrome

    Before uninstalling, make sure you are signed into your Google account so that your bookmarks, passwords, and history sync back automatically after reinstalling.
Ad

When to Call a Professional

If you have followed all steps and Chrome continues to show ERR_INSUFFICIENT_RESOURCES on every page load, the issue may be rooted in a deeper hardware problem such as failing RAM modules or a full system drive. In this case, consult a computer repair technician to run a full memory diagnostic (such as Windows Memory Diagnostic or MemTest86) and check overall system health. If your computer is several years old and struggles to run modern browsers even with no extensions, a RAM upgrade performed by a technician may be the most permanent solution.

Frequently Asked Questions

What causes the ERR_INSUFFICIENT_RESOURCES error in Chrome?
This error is caused by Chrome running out of the memory (RAM) or system resources it needs to complete a network request or load a page. Common triggers include having too many tabs open at once, memory-heavy extensions running in the background, or the overall computer being low on available RAM because other applications are consuming it.
Does ERR_INSUFFICIENT_RESOURCES mean my computer needs more RAM?
Not necessarily. In many cases, simply closing unused tabs, disabling extensions, and enabling Chrome's Memory Saver feature is enough to fix the problem without any hardware upgrade. However, if you regularly work with many tabs and applications simultaneously and see this error often, upgrading your computer's RAM (typically to 16 GB or more) can provide a long-term solution.
Why does ERR_INSUFFICIENT_RESOURCES only happen on certain websites?
Some websites are significantly more resource-intensive than others. Pages that run complex JavaScript, load high-resolution video, display large data tables, or use WebGL graphics can push Chrome's resource usage much higher than a simple webpage. If the error only occurs on specific sites, try loading those sites in a new window with no other tabs open to see if that resolves it.
Will clearing my cache fix ERR_INSUFFICIENT_RESOURCES?
Clearing the cache can help in some cases by removing large or corrupted cached files that take up memory, but it is not always the root cause. It is a good step to include as part of the overall troubleshooting process, but closing tabs and disabling extensions will usually have a bigger immediate impact on freeing up resources.
Can Chrome extensions cause ERR_INSUFFICIENT_RESOURCES?
Yes, absolutely. Extensions run as background processes inside Chrome and can consume significant amounts of RAM and CPU, especially ad blockers, VPNs, password managers, and productivity tools. If you have many extensions installed, try disabling all of them at once via chrome://extensions and reloading the page. If the error disappears, re-enable extensions one at a time to identify the culprit.

Related Error Codes