Hi helen lee,
I can see that Q&A Assist has already shared some very helpful steps to recover from the freezes and to check the E: drive. I’d like to add a few additional checks that can help identify the root cause, especially since the issue is affecting your work.
First, it would be helpful to review the system logs to see if Windows is recording any errors when the freeze occurs. You can do this by pressing Windows + X and opening Event Viewer, then navigating to Windows Logs > System. Look for entries marked Error or Critical around the time the issue happens. If you notice repeated errors (for example related to the disk, drivers, or a specific application), this can provide a strong clue about what’s causing the freeze.
Next, you can try starting the system in a Clean Boot state to check whether a background service or third-party application is contributing to the issue. Press Windows + R, type msconfig, and press Enter. In the Services tab, check Hide all Microsoft services, then click Disable all. After that, go to the Startup tab, open Task Manager, disable all startup items, and restart the device. If the system runs normally afterward, it usually indicates a software conflict, and you can re-enable items gradually to identify the cause.
*Disclaimer: A "clean boot" starts Windows with a minimal set of drivers and startup programs. It helps to determine whether a background service is interfering with your game or program and to isolate the cause of a problem.
These steps of "clean boot" might look complicated at first glance. However, to avoid any trouble for you, please follow them in order and step-by-step so that it will help you get back on track.
Since the system is becoming completely unresponsive at times, it’s also a good idea to run a memory (RAM) test. Press Windows + R, type mdsched.exe, and choose Restart now and check for problems. The system will reboot and perform the test automatically.
Another helpful tool is Reliability Monitor, which provides a clear timeline of system events and crashes. You can open it by searching for Reliability from the Start menu and selecting View reliability history. Look for any red X marks and review the details to see if a particular application or component is repeatedly failing.
Because you mentioned a very important work program, I would also recommend checking whether the freezing happens only when using that specific application. If so, try running it as administrator, checking for updates or reinstalling it. In some cases, application-specific issues or high resource usage can cause the system to hang.
If the issue continues after these checks, it would be a good idea to back up important data and consider a repair installation of Windows as a next step to restore system stability.
I hope these additional steps help narrow down the cause and get your system working smoothly again.
Please feel free to share what you observe or when the freezes usually happen. I’d be happy to help you take the next step.
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