5 Ways to Fix Computer is Slow to Startup Windows 10

As time goes by, there are some Windows users complaining that computer is slow to startup Windows 10. Why does this issue occur and how to fix it? You can find all the answers in this article.


By Hedy / Updated on August 22, 2023

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Despite its impressive functions, Windows 10 can annoy you when confronted with prolonged boot-up durations. The disconcerting delay encountered during startup can be a substantial source of frustration, particularly when one seeks to embark upon their daily work quickly.

The good news is that there exist uncomplicated yet impactful remedies to rectify the computer is slow to startup Windows 10 issue and restore swifter boot times to your Windows 10 system. Delve into this article to know the reasons behind it and uncover five effective solutions that address this concern.

Why is my computer so slow to startup Windows 10?

Several contributing factors may underlie the phenomenon of sluggish boot times experienced on your Windows 10 PC including:

◤ Excessive startup programs: The presence of an excessive number of startup programs can significantly impede boot time. These programs necessitate loading prior to the initiation of the Windows operating system, thereby elongating the startup phase.

◤ Outdated hardware: The hardware components of your PC might become outdated over time. Such antiquated hardware struggles to meet the requirements of contemporary software, leading to prolonged boot times as the system grapples with resource-intensive operations.

◤ Corrupted or outdated drivers: Drivers act as intermediaries facilitating communication between the hardware and the operating system. Outdated or corrupted drivers can hinder this communication process, causing delays during startup and manifesting as a potential source of various other issues.

◤ Malware and virus infections: The infiltration of malware and viruses represents a formidable culprit behind slow boot times. These malicious entities clandestinely occupy system resources and, in many instances, stealthily integrate themselves into the roster of startup programs.

How do I fix Windows 10 startup slow?

There are five ways to fix PC slow startup Windows 11 or 10. I'll go through them one by one and you can choose one that suits your specific needs.

Method 1. Disable Fast Startup

For a substantial number of users, the presence of Fast Startup can exert an impact on the speed of Windows 10's startup process. If the sluggishness of your Windows 10's boot speed is a point of contention, the potential solution lies in the deactivation of Fast Startup. This adjustment holds the promise of speeding up Windows 10. To embark upon this endeavor, follow the ensuing steps:

Step 1. Commence by pressing the Windows key + R to initiate the Run dialog. Within this dialog, input "powercfg.cpl" and then press Enter.

Step 2. The ensuing Power Options window beckons your attention. In this interface, proceed to select "Choose what the power buttons do".


Step 3. Within the array of options presented, locate and uncheck the checkbox labeled "Turn on fast startup (recommended)".

Method 2. Update outdated Graphic driver

This particular approach proves particularly effective when the sluggishness of your Windows 10 system can be attributed to the incompatibility between the graphic card driver and Windows updates. The following set of comprehensive steps delineates the procedure to address Windows 10 suddenly takes forever to startup:

Step 1. Press the Windows key + R to open the Run dialog. Input "devmgmt.msc" within this dialog and subsequently press Enter. This action opens the Device Manager.

Step 2. Within the resulting Device Manager window, proceed to expand the category labeled "Display adapters." Engage in a right-click action on the specific item within this category and opt for the "Uninstall" command.


Step 3. Subsequent to the successful uninstallation, perform a system restart. Then, download the latest driver compatible with your graphic card model to resolve potential issues stemming from incompatibility.

Method 3. Disable some startup programs

Evidently, the accumulation of numerous superfluous startup applications can significantly contribute to Windows 10 suddenly takes forever to startup. To effectively address this issue, the following steps elucidate the process of disabling unnecessary startup applications:

Step 1. Press the "Ctrl + Alt + Del" keys at the same time. This action grants access to a menu, from which you should select "Task Manager".

Step 2. Within the ensuing dialogue box, direct your attention to the "Startup" tab. This tab comprehensively presents a list of startup applications.

Step 3. Engage in a right-click action on the specific program that you wish to deactivate from automatic boot initiation.

Step 4. A contextual menu appears, within which you must opt for the "Disable" command. This selection effectively halts the automatic loading of the chosen program during the boot process.


Method 4. Run an SFC scan

Maintaining the health of your system necessitates periodic utilization of the System File Checker (SFC). By engaging in this practice, you proactively address potential issues arising from corrupted or impaired system files, which could otherwise contribute to sluggish boot times.

To execute an SFC scan, adhere to the subsequent steps:

Step 1. Open the Command Prompt with administrative privileges.

Step 2. Within the Command Prompt, enter the command: "sfc /scannow".


Method 5. Upgrade HDD to SSD (without reinstalling OS)

When aiming to enhance the boot speed of your PC and you're utilizing a conventional hard disk drive as your boot device, the option of transitioning to a solid-state drive (SSD) emerges as a promising avenue due to its inherent advantages.

If you wish to relocate your operating system (OS) and other applications to the newly acquired SSD without undergoing the reinstallation process, the option to clone the old system disk to the SSD proves to be an optimal solution.

To realize it, AOMEI Partition Assistant Professional, the best disk cloning software for Windows 11/10/8/7, would be a good helper. Its user-friendly interface and graphical guidance allows every users to clone one drive to another with all data intact.

Let's see how to upgrade HDD to SSD when computer is slow to startup Windows 10:

Download Pro DemoWin 11/10/8.1/8/7/XP
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Step 1. Download AOMEI Partition Assistant Professional on your Windows 10 computer and ensure the successful connection and recognition of the SSD within your PC.

Step 2. Open AOMEI software, navigate to the "Clone" tab and subsequently opt for "Clone Disk".


Step 3. Then, select the cloning method for disk cloning. Here we choose "Clone Disk Quickly".


Step 4. Then, select the SSD as your destination disk. Remember to tick "Optimize the performance of SSD".


Step 5. This step entails the adjustment of the partitions on the destination SSD, providing a degree of customization to cater to your preferences.


Step 6. Upon finalization of the previous steps, the concluding move involves the execution of the operation. Click "Apply" and "Proceed" to initiate the cloning process.



When facing with the annoying problem of slow startup on Windows 10, the strategies outlined in this article hold the potential to serve as effective remedies. As a versatile and pragmatic PC manager, the AOMEI Partition Assistant always has the ability to address PC-related issues such as resizing/moving partition, hard drive wiping, disk formatting, etc.

Furthermore, for those tasked with the management of Windows Server PCs, the Server Edition of AOMEI Partition Assistant can cater to your needs.

Hedy · Staff Editor
Hedy is an editor of AOMEI Technology. She is very good at solving problems of partition management, and she wants to share all the problems she had already solved to users who met the same questions.