How long does it take for Hailan computer to upgrade win10

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It takes about 1-2 hours, depending on your computer.

Tool: Win7

Method: Use a USB flash drive to boot. Then select the PE system to enter.

After entering the Win PE system, click [Win System Installation] on the desktop

Select the folder that contains the Windows installation files.

These are all on the verge of using the default ones. Finally, click [OK], and then the files required by the system will be automatically copied. After the copy is completed, restart the computer to enter the system installation.

Region and language: If you are Chinese, use the default on it. This relevant information can still be changed in the future.

In this screen, you will be prompted to enter your key. The official key is not available here. So you need to skip it, install the system and activate it.

Agree to its license agreement. I accept, Quick Settings is recommended. If you have high requirements for the system, you can also use customization to complete the setup of the installed components.

Since the computer you installed on is not connected to the Internet, you can't log in to your Microsoft web account, click Create Local Account, then enter your username and password, enter a prompt, and click Finish

You just have to wait and it will be installed automatically.

After the installation is successful, enter the desktop.

I was experiencing the option of not keeping any files, and the hours were reset by 10%.

Method: 1. First open the run command box, win7 users can directly open "run" in the start menu in the lower left corner, or you can directly use the combination shortcut: win + r to open the run command box.

2. After opening the run command box, type the command: [ dlv] and press the enter key to run.

3. Next, a dialog box called "Windows Script Host" will pop up, here we mainly look at the description information at the end of the third line, as shown in the following diagram.

4. There are three kinds of Windows script host descriptions that you usually see: retail, OEM, and volume, among which only the Win7 activated by the two authorization methods of RETAIL (retail key) and OEM (OEM key) can upgrade the Win10 system for free;

Win7 activated by Volume (batch activation) authorization does not enjoy the free upgrade to Win10.

Retail, OEM, and Volume are the three activation methods of Win7, among which the RETAIL key and OEMO manufacturer key belong to the genuine activation method, while the Win7 activated by Volume in batches is likely to be pirated, so it does not enjoy free upgrade treatment.

1. Update to Windows 10 via Windows Update

2. Update to Windows 10 through the ISO tool

2. **win10 system image file (..)ISO), directly use WinRAR and other tools to unzip it, and then double-click the one that comes out of it, wait for dozens of seconds, select [Upgrade this computer now] and click [Next] to OK.

3. Select the operation, select [Upgrade this computer now] and click [Next].

4. If the license terms appear, click [Accept].

5. [Ready, ready to install] appears and click [Install] directly.

In general, it is possible to upgrade win10 directly, but it is recommended not to upgrade directly, and there will be many problems with direct upgrade (mainly compatibility problems). Let's install the system on a CD-ROM or USB flash drive.

Yes, pay attention to backing up your data.

360 System Assistant Free Upgrade Win10 from Win7

Reinstall the system with a USB flash drive and use the system CD.

Memory, for sure, requires a minimum of 4G RAM to be added.

Requires discrete graphics card, GTX1050TI level.

As for SSDs, it depends on the budget.

After the update, it's okay to eat chicken, and the rest is also stress-free.

After logging in, we can click "Join Now" to join the Microsoft Preview trial.

Coming to "Accept the Terms of Use and Privacy Statement", we click on "I accept".

Then click on "Install Technical Preview".

Since we need to upgrade here, we just click "Get Upgrade".

After the restart, Windows Update will automatically pop up, and we click on "Detect Update".

Then click on "Install".

The next thing we need to do is wait, this process will last about 1 hour, it depends on the configuration of the computer and the number of programs you have installed in win7. There are a lot of steps to go through, but we don't have to pay attention to it, all we have to do is wait. The "ready" interface will wait for dozens of minutes, but this is normal, let's not be nervous.

After a long wait, we get to the end of the upgrade, where a license clause pops up and we just click "I accept".

Then we can click on "Use Quick Settings" or we can click on Customize. What I'm clicking on here is Quick Settings.

Next, what we have to do is wait, and at this time we will install some apps for the system.

After waiting for the application to be installed, enter the win10 interface. At this point, our upgrade is complete. We can see that some of the software in our original win7 system is still there.

The method of upgrading the system win7 to win10 on the computer:

1. First enter the control panel of the win7 system, Lu Minbei, and click on the "System and Security" option.

3. Find "Detect Update" and click to enter.

4. Then you will see "Check for Updates" and click to check.

5. Select win10 in the detected update package, and click the "Update" prompt, note (you need to keep the network in this process).