Windows Surface Pro 7+ is very sluggish

Question

Windows Surface Pro 7+ is very sluggish

Russell 0

Request help with trouble shooting this system to find out why it is running so slow.

Russell 0 Reputation points

2026-02-13T20:30:53.3133333+00:00

When did it begin and how often does it occur? Every time using the computer it is very sluggish. What errors do you see? No error appear. What's the environment and are there recent changes? Nothing for environmental changes. What have you tried to troubleshoot this? Have cleaned all %Temp% file out. Running Memory check on system.

3 answers

Your answer

Russell 0 Reputation points

2026-02-13T20:30:53.3133333+00:00

When did it begin and how often does it occur? Every time using the computer it is very sluggish. What errors do you see? No error appear. What's the environment and are there recent changes? Nothing for environmental changes. What have you tried to troubleshoot this? Have cleaned all %Temp% file out. Running Memory check on system.

Answer 1

S.Sengupta 29,331 MVP Volunteer Moderator

Download Run Surface Diagnostic Toolkit and run full scan.

Make sure your system is fully updated with drivers and firmware.

Press Ctrl + Shift + Esc. See if CPU / Memory is above 80%

Specially check the SSD health.

Update Intel Graphic card driver.

Disable Startup Apps.

Use Edge instead of Chrome.

Click battery icon

Set to Best Performance

Kindly go through the following Microsoft reference article:

What to do if Surface is running slower

Answer 2

Hi Russell,

Thank you for reaching out to Microsoft Q&A forum and explaining what’s been happening with your Surface. I know how frustrating it is when a device feels slow or unresponsive, especially when there aren’t any clear error messages.Let’s walk through a few additional steps together. These are common causes that usually help narrow things down quickly:

Step 1: Make sure the device isn’t being limited by power settings

Sometimes Surface will reduce performance to save power, even when it’s plugged in.

Open Settings > System > Power & battery
Under Power mode, select Best performance
Keep the device plugged in while testing

This ensures the CPU can run at full speed and isn’t being artificially limited.

Step 2: Check the device health using the Surface app

Microsoft provides a built‑in app specifically for Surface devices that checks firmware, drivers, and overall health.

Open the Surface app (install it from the Microsoft Store if it’s not already there)
Go to Help & support
Review any recommended updates or alerts and apply them

Outdated firmware or drivers can cause slow performance even when everything else looks normal.

Step 3: Run the Surface Diagnostic Toolkit

This tool goes a bit deeper than Windows Update and can catch issues that aren’t obvious.

Search for Surface Diagnostic Toolkit in the Start menu (or install it from the Microsoft Store)
Run the tool and follow the on‑screen steps
Let it complete all recommended checks

It’s designed specifically for Surface hardware and often resolves performance issues automatically.

Step 4: Allow the device to cool and restart

Surface devices will slow themselves down if they detect heat or power‑related conditions, even if the device doesn’t feel extremely hot.

Shut the device down completely
Place it on a flat, hard surface with good airflow
Leave it powered off for about 10–15 minutes

After you’ve gone through these steps, please let me know if you notice any improvement in performance and feel free to reach out if you need any further assistance. I'm here to help.

If you have extra questions about this answer, please click "Comment".

Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

Clary-N 9,005 Reputation points Microsoft External Staff Moderator

2026-02-16T02:27:25.31+00:00

Hi Russell,

May I know if you have got any chance to check my answer?

I am glad to help if you have any other questions.
Russell 0 Reputation points

2026-02-16T17:33:24.72+00:00

I have tried all of the below recommendation and it still running slow.

Here is the SN: <Moderator's note: PII Removed>

Windows Update on 12/16/24

cleaned all temp file %temp%

Updated BitLocker

Microsoft Surface Diagnostic Toolkit test done

What is my next step?
Clary-N 9,005 Reputation points Microsoft External Staff Moderator

2026-02-18T02:31:44.65+00:00

Hi Russell,

Since you’re still experiencing slow and unresponsive behavior, a reasonable next step is to try a Windows in‑place upgrade (repair install). This refreshes the Windows system files while keeping your data and apps, and can help if the issue is software‑related.

*Disclaimer: Let’s try performing an in-place install or in-place upgrade which will refresh your Windows files and operating system without removing files or applications. That being said, we always recommend that if you have important data, you should back it up before making large system changes. If you want to back up your data first, please do so. Once you are done backing up, you can follow the steps in the following guides: How to run In-place upgrade in Windows 11 - Microsoft Q&A

That said, based on the troubleshooting already completed (Windows Update, diagnostics, and power/thermal checks), there’s a good chance the performance issue is hardware‑related. If the in‑place upgrade doesn’t improve performance, the recommended next step would be to proceed with a hardware service or replacement evaluation for the device.

Please give it a try and keep me updated how it goes.
Clary-N 9,005 Reputation points Microsoft External Staff Moderator

2026-02-19T03:24:24.23+00:00

Hi Russell,

Have you had a chance to check my answer yet?

Please do keep me updated.

Answer 3

If your Windows Surface Pro 7+ is running sluggishly, there are several troubleshooting steps you can take to improve its performance:

Turn Off Visual Effects: Disabling certain visual effects can speed up your device. You can adjust these settings by searching for "Performance Information and Tools" and selecting "Adjust the appearance and performance of Windows." From there, you can choose to adjust for best performance or let Windows choose what's best for your computer.
Run Fewer Programs: Try to limit the number of programs you have open at the same time. Running multiple applications and browser windows can overwhelm your device's resources.
Use ReadyBoost: If you have a USB flash drive or memory card, you can use ReadyBoost to enhance performance by utilizing additional storage space.
Adjust Indexing Options: If searches are slow, consider narrowing the indexing options to focus on the files and folders you use most frequently.
Check Startup Programs: Too many startup applications can slow down boot time. Use Task Manager to view and disable unnecessary startup items.
Clean Up Disk Errors: Use the Check Disk program to identify and fix errors on your hard drive, which can also improve performance.
Update Drivers and Windows: Ensure that your device has the latest updates installed, as these can include performance improvements and bug fixes.

By following these steps, you should be able to identify and resolve the issues causing your Surface Pro 7+ to run slowly.

References:

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Windows Surface Pro 7+ is very sluggish

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