Have you pressed the power button, but instead of the usual desktop, you see a spinning download icon that has frozen for several minutes? Long startup time for Windows 10 is one of the most annoying problems faced by laptop owners HP, Lenovo, Asus and other brands. In some cases, the system may “think” for up to 5–10 minutes, or even freeze on the manufacturer’s logo or the welcome screen.

The reasons for this behavior are varied: from overloaded autorun to hardware faults. But the good news is that in 90% of cases the problem can be solved on your own, without resorting to the services of a service center. In this article we will look at exact steps to diagnose and fix slow bootthat work even for old laptops with HDD and weak hardware. Let's start with simple methods and gradually move on to more complex ones - this way you will save time and nerves.

1. Diagnostics: why the laptop slows down when turned on

Before you begin the “treatment”, you need to understand what exactly is slowing down the loading. Windows 10 provides built-in performance analysis tools to help identify bottlenecks. Here are the key points to pay attention to:

  • 🔍 Time until Windows logo appears. If the laptop hangs for a long time on a black screen with the manufacturer’s logo (Dell, Acer etc.), the problem may be BIOS/UEFI or hard drive.
  • ⏳ Stuck on spinning points. If the boot indicator (the dots under the logo) freezes for 30+ seconds, the culprit is services or drivers that are unable to initialize.
  • 🖥️ Slow loading desktop. If the Windows logo appears quickly, but then the system “thinks” for a few more minutes, the problem is in autorun or background software.

To pinpoint the culprit, use built-in diagnostic tool:

  1. Open Start → Run (or click Win + R).
  2. Enter the command msconfig and go to the tab Loading.
  3. Check the box Secure Boot → Minimal and reboot your laptop.

If in safe mode The download was quick - the problem was in the software. If not, the hardware is to blame (most often HDD or RAM).

📊 How long does it take for your laptop to boot into Windows 10?
  • Up to 30 seconds
  • 1–2 minutes
  • 3–5 minutes
  • More than 5 minutes
  • I don't know

2. Optimizing startup: remove unnecessary programs

One of the main “brakes” of Windows 10 is startup programs. Many applications (eg Skype, Steam, NVIDIA GeForce Experience) are added there without your knowledge and consume resources every time you turn them on. How to clean startup correctly?

Method 1: via Task Manager:

  1. Click Ctrl + Shift + Esc → go to the tab Autoload.
  2. Sort programs by column Impact on launch.
  3. Disable everything except antivirus and system utilities (for example, Realtek Audio or touchpad drivers).

Method 2: via registry editor (for advanced users):

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Remove keys with names of unnecessary programs from there (but do not touch system entries from Microsoft!).

- 🎮 Game launchers (Steam, Epic Games, Origin)

- ☕ Messengers (Discord, Telegram, Viber)

- 📊 Monitoring programs (MSI Afterburner, HWMonitor)

- 🖼️ Utilities for peripherals (Logitech G HUB, Razer Synapse)-->

⚠️ Attention: Do not disable your antivirus in startup! This may lead to vulnerabilities in the system. Instead, check to see if it conflicts with other programs (such as Windows Defender).

3. System cleaning: temporary files, cache and garbage

Over time, Windows 10 accumulates gigabytes of unnecessary files: update cache, temporary browser files, error logs. Not only do they take up disk space, but they also slow down loading times. Cleaning will help speed up startup by 20-30%.

Use built-in utility:

  1. Open Start → Settings → System → Memory.
  2. Click Clear now under section Disk Cleanup.
  3. Select drive C: and tick all the boxes, especially:
    • 🗑️ Temporary files
    • 📦 Cart
    • 🔄 Previous Windows installations (if they exist)

For deep cleaning use CCleaner (free version) or command in CMD:

cleanmgr /sagerun:1

This command runs an advanced cleanup that removes old restore points and memory dumps.

Garbage type How to clean Effect to load
Update cache (SoftwareDistribution) Delete folder C:\Windows\SoftwareDistribution\Download Speed up by 10–15 seconds
User temporary files %temp% in the address bar of Explorer Speed up by 5–10 seconds
Memory dumps (.dmp) Folder C:\Windows\Minidump Free up 1–5 GB of disk space

4. Checking the hard drive (HDD) or SSD for errors

If your laptop is equipped HDD (not SSD), slow loading may be due to disk fragmentation or bad sectors. Even on SSD Over time, file system errors accumulate and slow down the reading of critical Windows files.

Step 1: Check for errors

  1. Open Command line as administrator (Win + X → Command Prompt (Administrator)).
  2. Enter the command: 
    chkdsk C: /f /r

    and confirm reboot (click Y).

This procedure may take up to an hour, but it will repair bad sectors and restore file system integrity.

Step 2: Defragmentation (HDD only!)

  • 🛠️ For HDD: Run Disk optimization through Start → Windows Administrative Tools.
  • ⚡ For SSD: No defragmentation needed! Instead, check the disk status via CrystalDiskInfo (indicator Health Status must be Good).
⚠️ Attention: If CrystalDiskInfo shows status Caution or Bad for parameters Reallocated Sectors or Pending Sectors, make a backup copy of your data immediately - the disk can fail at any time!
How to understand that the disk is to blame?

If the laptop makes repeated clicking or grinding noises when booting up, this is a sign of physical wear and tear on the HDD. In this case, the only solution is to replace it with an SSD. Even a budget SSD (for example, Kingston A400 or Crucial BX500) will speed up loading by 3-5 times compared to HDD.

5. Update drivers and BIOS

Outdated or incorrect drivers are a common cause of long boot times. This is especially true for drivers chipset, network card And video adapter. Windows 10 often installs “generic” drivers, which are slower than the original ones.

How to update drivers correctly:

  1. Download the latest versions from official website of the laptop manufacturer (not with Windows Update!). For example:
    • For Lenovo: support.lenovo.com
    • For HP: support.hp.com
    • For Asus: asus.com/support
  • Remove old drivers via Control Panel → Programs and Features.
  • Install new drivers manually (not through automatic updates!).

    • If the problem started after a Windows update, try roll back the driver:

    1. Open Device Manager (Win + X → Device Manager).
    2. Find the device with the yellow exclamation mark → Properties → Driver → Roll Back.

    BIOS update - an extreme measure, but sometimes necessary. For example, on laptops Dell Latitude or HP EliteBook Older BIOS versions may conflict with Windows 10 20H2 and later. Important: update the BIOS only if:

    • 🔧 On the manufacturer’s website there is a version marked "Recommended" for your model.
    • 💾 You have backup power (the laptop is connected to the network).
    • ⏱️ You are ready to wait 5-10 minutes without turning off (interrupting the BIOS update can “kill” the motherboard!).

    💡

    Before updating the BIOS, disable BitLocker (if it is enabled)! Otherwise, after updating, Windows may require a recovery key, which you may not have.

    6. Disable unnecessary Windows services

    Windows 10 runs dozens of background services, many of which are not needed by the average user. For example, Superfetch (aka SysMain) or Windows Search can significantly slow down loading on weak laptops (Intel Celeron, AMD A-series).

    Which services can be safely disabled:

    Service Purpose Is it possible to turn it off?
    SysMain (Superfetch) Preload frequently used programs Yes (speeds up loading to HDD)
    Windows Search Indexing files for search Yes (if you do not use file search)
    DiagTrack (Connected User Experiences and Telemetry) Data collection for Microsoft Yes (does not affect operation)
    Print Spooler Print management Only if there is no printer

    How to disable services:

    1. Click Win + R, enter services.msc.
    2. Find the service from the table → Properties → Startup type: Disabled.
    3. Apply the changes and restart your laptop.
    ⚠️ Attention: Don't disable services with names DCOM Server, RPC or Windows Update - this can lead to system inoperability!

    7. Check for viruses and malware

    Viruses and mining software are often disguised as system processes and launched when Windows starts. They not only steal resources, but can also modify bootloader files, which is why the laptop “thinks” for 5–10 minutes. How to check your system for hidden threats?

    Step 1: Scan in Safe Mode

    1. Boot into safe mode with network support (click F8 when loading or use msconfig).
    2. Run Windows Defender manually and do Full check.

    Step 2: Use portable antivirus software

    Some viruses block the work of the standard antivirus. In this case it will help Kaspersky Virus Removal Tool or Dr.Web CureIt! (does not require installation). Download them from the official website to another computer and transfer them to a flash drive.

    Step 3: Check for mining

    If the laptop not only takes a long time to boot, but also heats up without load, the work of a hidden miner is possible. Open Task Manager and sort the processes by CPU or GPU. Unknown processes with high consumption (for example, svchost.exe *32 with 50% load) is a sign of infection.

    💡

    If the antivirus finds threats with names Trojan.Win32 or Backdoor, after treatment, be sure to change your passwords for mail and banking services!

    8. Radical methods: resetting Windows or replacing the HDD with an SSD

    If none of the above helps, it's time to consider radical measures. They take more time, but are guaranteed to solve the problem of slow loading.

    Method 1: Reset Windows 10 to factory settings

    This method will remove all programs, but keep personal files (if you select the appropriate option). How to reset:

    1. Open Settings → Update & Security → Recovery.
    2. Click Start under section Restore your computer to its original state.
    3. Select Save my files (or Delete everything, if you want a complete clean).

    After the reset, the laptop will boot like new. The disadvantage of this method is that you will have to reinstall the programs.

    Method 2: Replacing HDD with SSD

    If your laptop is older than 5 years and is equipped HDD, replacement with SSD - the most effective way to speed up loading. Even budget SSD (For example, Kingston UV500 or ADATA SU630) will reduce the startup time from 5 minutes to 20 seconds. What to do:

    • 🔧 Buy an SSD with an interface SATA III (for most laptops).
    • 📀 Clone your system from HDD to SSD using Macrium Reflect Free or Clonezilla.
    • 🔄 Replace the disk (in 90% of laptops this takes 10-15 minutes).

    Method 3: Clean Installation of Windows 10

    If resetting didn't help or you want maximum performance, install Windows from scratch:

    1. Download Media Creation Tool from the Microsoft website and create a bootable USB flash drive.
    2. Boot from the flash drive (F12 or Esc when turned on).
    3. Select Custom installation and format the disk C:.
    How can I transfer my Windows license to a new drive?

    If your Windows 10 was activated with a digital license (linked to the motherboard), after replacing the HDD with an SSD or a clean installation, the system will be activated automatically when connected to the Internet. You can check the license binding with the command:

    wmic path softwarelicensingservice get OA3xOriginalProductKey

    FAQ: Frequently asked questions about Windows 10 loading slowly

    ❓ The laptop hangs on the manufacturer’s logo (Dell/HP/Lenovo) - what to do?

    If freezing occurs before the Windows logo appears, the problem is most likely in:

    • 🔋 Low CMOS battery (try removing the battery on the motherboard for 10 minutes).
    • 🛠️ Incorrect BIOS settings (reset to factory settings by pressing F9 or Load Defaults).
    • 💽 Damaged boot sector (restore it via bootable USB flash drive with the command bootrec /fixmbr).
    ❓ After updating Windows 10, the laptop took longer to boot. How to roll back?

    If the problem started after updating (for example, to version 22H2), go back to the previous build:

    1. Open Settings → Update & Security → Recovery.
    2. Click Go back to the previous version of Windows 10 (available for 10 days after update).

    If more than 10 days have passed, only rollback via restore point or clean install.

    ❓ How to speed up loading on a laptop with 4 GB of RAM?

    For weak laptops (for example, Intel Pentium + 4 GB RAM) recommended:

    • 🚫 Disable all visual effects: Control Panel → System → Advanced system settings → Performance → Get the best performance.
    • 🔄 Reduce the page file to 2 GB: Control Panel → System → Advanced Settings → Performance → Advanced → Virtual Memory.
    • ⚡ Use Windows 10 LTSC — a lightweight version without unnecessary services (you can download it on the Microsoft website using the program for developers).
    ❓ The laptop takes a long time to load after hibernation. How to fix it?

    If loading is slow only after hibernation, the problem is in the file hiberfil.sys. Try:

    1. Disable hibernation with the command: 
      powercfg /h off
    2. Use it instead sleep mode (configurable in Control Panel → Power Options).

    If hibernation is needed, reduce the file size to 50% of RAM with the command:

    powercfg /h /type reduced
    ❓ Can an antivirus slow down downloads? How can I check this?

    Yes, some antiviruses (for example, Kaspersky Internet Security or Avast) scan files when loading, which increases the start time by 1–2 minutes. To check:

    1. Disable antivirus autorun (via msconfig or its settings).
    2. Reboot your laptop and note the boot time.
    3. If it's faster, add exceptions for system folders (C:\Windows, C:\Program Files) in the antivirus settings.

    An alternative is to use Windows Defender (built into the system) or Bitdefender in the "Game Profile" mode.