search
HomeSystem TutorialWindows SeriesHow to Replace Your Laptop Hard Drive without Losing Data

Some people ask, "Will I lose my data if I replace my laptop's hard drive?" The answer is Yes. All data in your laptop, including the Windows operating system, programs, files, etc., is stored on its internal hard drive. If you take out the hard drive and put in another one, all data will remain on the removed hard drive. It will not automatically or magically transfer to the new hard drive.

So, is there any way to replace a laptop's hard drive without losing data? The answer is Yes. You need an efficient data transfer strategy, allowing you to transfer all data from the old hard drive to the new one. Now, this page will show you how to replace a laptop's hard drive without losing data.

Why replace a laptop's hard drive?


  • Your laptop comes with a small-capacity hard drive, and the space available is now getting less and less, so you want to replace the hard drive with a larger one.
  • Your laptop is equipped with an old-fashioned mechanical HDD and runs slowly, so you want to replace the HDD with a new SSD to improve your laptop's performance.
  • Your laptop's hard drive is faulty. (In this case, if the hard drive is unable to boot, see How to Backup Data without Booting into Windows 10.)

How to replace a laptop hard drive without losing data


  • Step 1: Connect the new hard drive to the laptop externally.
  • Step 2: Transfer data from the old hard drive to the new one.
  • Step 3: Replace your hard drive with the new one.

Step 1: Connect the new hard drive to the laptop externally.

1. Place the new hard drive in an external enclosure or connect it to a SATA-to-USB adapter, and then plug the enclosure or adapter into a USB port on your laptop.

How to Replace Your Laptop Hard Drive without Losing Data

2. Go to This PC and see if the connected hard drive displays as a new volume. If yes, go straight to the next step. If it doesn't show up, continue to do the following.

3. Open Disk Management. In general, a Initialize Disk dialog box will automatically open, and you only need to select the Disk 1 and click OK to initialize the new hard drive.

How to Replace Your Laptop Hard Drive without Losing Data

4. Right click on the unallocated space behind the new hard drive and select New Simple Volume. Then follow the on-screen wizard to create a partition and assign a drive letter for the new hard drive. After you're finished, you should see the new hard drive displayed as a new drive letter in This PC.

How to Replace Your Laptop Hard Drive without Losing Data

Step 2: Transfer data from the old hard drive to the new one.

To replace a laptop's hard drive without losing any data, the most critical step is to copy/transfer all your important data to the new hard drive. Unless you already have an operating system on your new hard drive, or you plan to perform a clean Windows installation, you have to also transfer the Windows operating system from the old hard drive to the new hard drive, and most importantly, keep the new hard drive bootable. Manual copy-paste is not workable. The best way is to use disk cloning technology. Follow these procedures.

1. Download and install the disk cloning software iSumsoft Cloner on your laptop. After installation, start the software.

2. Select the Disk Clone option on the main interface.

3. Select Disk 0 (the laptop's internal hard drive) as the source disk, and then select Disk 1 (the hard drive connected to the laptop externally via USB) as the destination disk.

How to Replace Your Laptop Hard Drive without Losing Data

4. Click on Start in the lower right corner of the interface to start cloning the laptop's internal hard drive to the connected external hard drive. Then just wait for the cloning process to complete. This takes about 20 minutes, depending on the total capacity of the internal hard drive (source disk).

How to Replace Your Laptop Hard Drive without Losing Data

クローン作成が完了したら、完了です。 Windows オペレーティング システム、すべてのパーティション、プログラム、データを含むラップトップの内蔵ハード ドライブ上のすべてのデータが、新しいハード ドライブに正常にコピーされました。

ステップ 3: ハードドライブを新しいものと交換します。

すべてのデータを新しいハードドライブにコピーしたので、データの損失を心配することなく、安全にハードドライブを交換できます。古いハードドライブを取り外して新しいハードドライブを取り付けるには、ラップトップのマニュアルまたは関連するビデオチュートリアルを参照することをお勧めします。一般に、次の手順が必要です。

1.ラップトップの電源を切り、電源ケーブルと、USB ポート経由で接続された新しいハードドライブを含むその他の接続ケーブルの両方を取り外します。

2.ラップトップを裏返し、バッテリーを取り外します。

How to Replace Your Laptop Hard Drive without Losing Data

3.バックパネルのネジを外して、実際のハードドライブに物理的にアクセスします。一部のラップトップでは、フロント パネルをこじ開けてキーボードを取り外し、ベースとフロント パネルを分離する必要があります。メーカーによって異なります

How to Replace Your Laptop Hard Drive without Losing Data

4.ハードドライブキャディまたはブラケットを取り出し、既存のハードドライブのネジを外して取り外します。新しいハードドライブをキャディまたはブラケットに置き、ネジで固定します。その後、取り外したときと同じ方法で、新しいハードドライブを備えたキャディ/ブラケットをラップトップに戻します。

5.バックパネルをかぶせてネジで固定します。

6.バッテリーをノートパソコンに戻してから、ノートパソコンの電源を入れます

それだけです!ラップトップは新しいハードドライブから自動的に起動します。 Windows オペレーティング システムとすべてのプログラムは、取り外したハード ドライブと同様に、新しいハード ドライブでも問題なく正常に実行されます。ファイルが 1 つも失われることなく、すべてのデータがそのまま残ります。これが、データを失わずにラップトップのハードドライブを交換する方法です。

The above is the detailed content of How to Replace Your Laptop Hard Drive without Losing Data. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
win11 activation key permanent 2025win11 activation key permanent 2025Mar 18, 2025 pm 05:57 PM

Article discusses sources for a permanent Windows 11 key valid until 2025, legal issues, and risks of using unofficial keys. Advises caution and legality.

win11 activation key permanent 2024win11 activation key permanent 2024Mar 18, 2025 pm 05:56 PM

Article discusses reliable sources for permanent Windows 11 activation keys in 2024, legal implications of third-party keys, and risks of using unofficial keys.

Acer PD163Q Dual Portable Monitor Review: I Really Wanted to Love ThisAcer PD163Q Dual Portable Monitor Review: I Really Wanted to Love ThisMar 18, 2025 am 03:04 AM

The Acer PD163Q Dual Portable Monitor: A Connectivity Nightmare I had high hopes for the Acer PD163Q. The concept of dual portable displays, conveniently connecting via a single cable, was incredibly appealing. Unfortunately, this alluring idea quic

Top 3 Windows 11 Gaming Features That Outshine Windows 10Top 3 Windows 11 Gaming Features That Outshine Windows 10Mar 16, 2025 am 12:17 AM

Upgrade to Windows 11: Enhance Your PC Gaming Experience Windows 11 offers exciting new gaming features that significantly improve your PC gaming experience. This upgrade is worth considering for any PC gamer moving from Windows 10. Auto HDR: Eleva

The Best Monitor Light Bars of 2025The Best Monitor Light Bars of 2025Mar 08, 2025 am 03:02 AM

Reduce eye strain and brighten your workspace with a monitor light bar! These handy gadgets adjust brightness and color temperature, some even offering auto-dimming. This updated review (03/04/2025) highlights top picks across various needs. BenQ

Mozilla Thunderbird 136 Is Here, Switching to Monthly Updates by DefaultMozilla Thunderbird 136 Is Here, Switching to Monthly Updates by DefaultMar 07, 2025 am 01:19 AM

Firefox 136 and Thunderbird 136: Enhanced Security and Performance The latest releases of Firefox and Thunderbird bring significant improvements in video playback smoothness, browsing security, and overall user experience. Let's delve into the key u

How to Create a Dynamic Table of Contents in ExcelHow to Create a Dynamic Table of Contents in ExcelMar 24, 2025 am 08:01 AM

A table of contents is a total game-changer when working with large files – it keeps everything organized and easy to navigate. Unfortunately, unlike Word, Microsoft Excel doesn’t have a simple “Table of Contents” button that adds t

This Wild Ultra-Wide Alienware Monitor is $300 Off TodayThis Wild Ultra-Wide Alienware Monitor is $300 Off TodayMar 13, 2025 pm 12:21 PM

Alienware AW3225QF: The best curved 4K display, is it worth buying? The Alienware AW3225QF is known as the best curved 4K display, and its powerful performance is unquestionable. The fast response time, stunning HDR effects and unlimited contrast, coupled with excellent color performance, are the advantages of this monitor. Although it is mainly aimed at gamers, if you can accept the shortcomings of OLED, it is also suitable for office workers who pursue high efficiency. Widescreen monitors are not only loved by gamers, but also favored by users who value productivity improvement. They are great for work and enhance anyone’s desktop experience. This Alienware monitor is usually expensive, but is currently enjoying it

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools