Hello! I understand your 51Talk app keeps crashing and you suspect it’s because of memory issues on your Windows 10 device using the WebKit browser. Let’s try to narrow down the cause and fix it step-by-step.

First, to confirm:
- Are you running 51Talk as a web app through a browser or as a standalone app on your PC?
- Do you notice the app crashes during specific activities or randomly?
- Have you checked your system memory usage in Task Manager when the crash happens?

Meanwhile, here are some easy steps to try for memory-related app crashes:

1. Close Unnecessary Programs and Browser Tabs
Since your RAM might be overloaded, close any apps or browser tabs you don’t need. Running many heavy apps at once can limit the memory available for 51Talk.

2. Clear Browser Cache (if using 51Talk via browser)
Sometimes cached data affects performance. Clearing it can free some memory:
- Open your browser menu > Settings > Privacy & Security > Clear browsing data > Cached images and files.

3. Restart Your Computer
A reboot clears temporary memory and can resolve background processes hogging RAM.

4. Check for App or Browser Updates
Make sure your browser and 51Talk are updated to the latest versions. Updates often fix bugs and optimize memory use.

If you’ve tried these and crashes persist, here are advanced steps:

5. Monitor Memory Usage with Task Manager
Open Task Manager (Ctrl + Shift + Esc), go to the "Performance" tab to watch memory usage as you run 51Talk.
- If memory usage hits near full capacity, you may need to upgrade RAM or limit other applications.
- If 51Talk specifically spikes memory, it could indicate a memory leak or app bug.

6. Adjust Virtual Memory (Page File) Settings
Increasing virtual memory can help temporarily:
- Control Panel > System > Advanced system settings > Performance Settings > Advanced tab > Virtual memory > Change.
- Set it to a custom size (e.g., initial 1.5x and max 3x your RAM size).

7. Try Using a Different Browser
Since you use WebKit browser, switching to Chrome or Edge temporarily can help isolate if the problem is browser-specific.

Would you be able to check the above and let me know what you observe? If it’s still crashing after these steps, we can explore more targeted fixes or check system logs for error details.

Are you satisfied with the solution I provided so far?

1st - I use 51talk App. 2nd - Yes, It crashes when im in the middle of the class, We have A Memory bar, it always red (Highest memory usage) 3rd - Nope, we have a bar do we look at to seee your memory.

Thanks for the details! Since you're using the standalone 51Talk app on your Windows 10 machine and it crashes during class when the memory bar is at its highest (red), it strongly indicates your system's RAM is maxed out when running the app.

Let’s focus on managing your memory usage to help prevent these crashes:

1. Close Other Programs Completely
Make sure to exit any apps running in the background that you don’t need during your class. Even some programs minimized or running in the system tray consume memory.

2. Limit Startup Programs
Some apps start automatically when Windows boots, consuming memory unnecessarily:
- Press Ctrl + Shift + Esc to open Task Manager.
- Go to the Startup tab.
- Disable apps you don’t need right away during startup.

3. Increase Virtual Memory (Page File)
Virtual memory allows your system to use hard drive space as temporary "extra RAM":
- Search for "Advanced system settings" in Windows Search and open it.
- Under the Advanced tab, click "Settings" in Performance.
- Go to the Advanced tab again, and click "Change" under Virtual memory.
- Uncheck "Automatically manage" and set a custom size for the paging file (try values 1.5x your RAM for initial size and 3x for maximum size).
- Click OK and restart your PC.

4. Free Up Disk Space
Low disk space can worsen performance and virtual memory efficiency. Clear unnecessary files or move large files elsewhere.

5. Check for 51Talk App Updates
Sometimes crashes during class are fixed by app updates that optimize memory use.

6. Consider Upgrading RAM
If your device has less than 4GB RAM, 51Talk’s performance will be limited. 4GB or more RAM is recommended for smooth operation in a class setting1 7.

Also, because your app crashes only during active classes, it might be using more data and memory for audio/video processing. Closing other memory-heavy tools during class can help.

After trying these, please monitor your memory bar during class and let me know if 51Talk still crashes. I’m here to help further if needed!

Are you satisfied with the solution I provided so far?