What should I do if I want to change my current VISTA system to Win7?

2. Select the optical drive in BIOS to boot and enter the Vista installation interface.

4. Select the last command to repair, enter "d: 7600 sources without quotation marks" in the command box, and start the installation.

5. Select the installation language and format the C drive (even if the C drive does not have a system, this method is also feasible).

If the fourth step doesn't work all at once, then enter d: press enter -- enter cd 7600 enter -- enter cd sources enter -- enter enter.

Of course, after the final installation, you have to activate it with the next win7 activation tool.

Put the disc in the optical drive and turn it off. Turn on, press F12 when the Lenovo logo is displayed, and select the disc to start. After that, there will be a press of any key to continue.

Anything after that is fine, right? You don't usually enter the system as an administrator? My computer is a Lenovo Y430

I also use win7 now

Put it in the disc first, and then select the first boot item as cd-random boot in the BIOS, and then follow the prompts to install it.

Boot into the BIOS, select Boot from CD, and then follow the prompts to format the C drive and install the new system.

Right-click on the installed program and generally choose to run as administrator.

Is the logged-in user a superuser Is it a new user who has registered by himself Switch the user down.

Hope you succeed.

Method 1: Windows

Windows 7 is installed on XP system

ISO image (copy to a non-C drive with a virtual optical drive (e.g. D:.)

2. Copy the bootmgr and boot directories in the d: directory (in fact, only the BCD files in them) to the root directory of the C drive, and create a sources folder in the root directory of the C drive. (You do not need to obtain administrator privileges under XP).

3. Copy the d:sources to the sources folder that was just created on the C drive.

4. Run cmd as administrator, answer and enter.

C: Prompt successful (i.e., successful!) )

5. Close the cmd window and restart the computer, automatically enter the installation interface, select the installation language, and select the time and currency display type and keyboard and input method that suit you.

6. "Start Installation Interface" appears, (pay attention, do not click "Install Now") click "Repair Computer" in the lower left corner

mycomputer), enter"System Recovery Options"and select the last item"Command prompt"(commandprompt) to enter the DOS window.

7. Enter "D:".

without quotation marks), to start the installation.

8. Select the installation language, format the C drive, and it's OK Method 2: Windows

ISO image.

Use a virtual optical drive to copy to a non-C drive (e.g. D:

2. Copy d:

The boot, efi, sources folder and bootmgr folder in the folder are located in the root directory of the C drive.

Xing Zheng 3, copy d:7

boot to the root directory of the C drive.

Part 2 requires administrator privileges.

4. Run cmd as an administrator and enter.

c: And press enter (preferably copied with spaces in between).

5. Restart the system to automatically enter the installation interface, click Repair Computer in the lower left corner

mycomputer)

6. Select the last item in the command prompt, enter the DOS window, and enter D:

Enter the installation interface.

7. Select the installation language, format the C disk, and remember to activate the system file after completion.

With the advent of Vista, there has been a lot of followers on the Internet, who first touted Vista and then compared it to the old features of XP. There are also some people who just look at its configuration so high, and now, win7 is gradually emerging from the water, and there are many people who claim that win7 is so good, how good, what "win7 in the eyes of an xp user", what is changed from vista to win7 is to abandon the dark and cast the light, I feel disgusting when I hear it! I've used win7 before, yes, a lot of improvements have been made in places like the taskbar, and it's become easier to use, and my 128mb graphics card won't have a short black screen when running on win7, however, its body is still huge, and it takes about 7GB to fully install, and the physical memory footprint is not lower than Vista's, and some of the "low memory usage 180MB" on ** is actually barely achieved by the master by closing a lot of services, At my level, if I want to fully meet my personal needs (Aero, etc.) and hardware needs, I can only optimize it to 400MB (on Vista) at most.

And in other places, win7 is exactly the same as vista, and even I can say that vista can't be sold under the guise of "win7", and there is a direct statement at the beginning of the article that "people are looking forward to this new generation of system", and I think this (win7) is Microsoft's conspiracy, hypocritical quibble, in order to satisfy its desire to see aero on every computer, for its selfish thoughts, it sells win7 without changing the soup, plus **hype,Hey...... ,Win7Maybe I will use it in the future,But I believe that even if XP is forced to stop the patch service, I will use XP correctly,I will always retain its dominance of the C disk on this HP computer。

Smooth sailing, good every year, all the best, every step is high, and the stars are shining.

Now why don't the new computers use the Vista system, and they all use win7? Why.

Spring is full of flowers in the world, Fulin Courtyard is always safe in all seasons, celebrate the Spring Festival, Danfeng is auspicious, the dragon is present, the red peach is the New Year, the apricot welcomes the spring, and the world is full of blessings.

Set the optical drive to the first boot, put the disk in, and restart. Then you should be able to do it. Don't underestimate yourself, it's simple.

I don't know if you have installed a dual system, or if you often change the single system.

If it's a dual system, it doesn't matter, but don't modify the files of the other system when running one of the systems.

If you redo the system frequently, it doesn't really make a big difference. Hard disks used in computers actually use magnetic materials to memorize data, so their magnetism is limited, that is, the number of times the disk can be repeated (magnetization and degaussing) is limited. Both Vista and Windows 7 take up more space than the Riser and are more than 8G.

Every time you redo the system, it is equivalent to a copy and delete more than 8G files, if you often do the system in the C disk, then the C disk is not likely to break faster than other disks.

In addition, if it is a system made with an optical drive, then it is more expensive to use an optical drive.

If you have a dual operating system, it seems that it only takes up some space, and switching between them doesn't have much effect!

It's all activation-free, you can use it after installation, it's more stable, and the compatibility of the wild book is better, and you can also go to other places**. 2. Extract the file to the root directory of the D drive, do not extract it to the Chinese name folder (some tools do not support reading the Chinese directory). 3. After decompression, find the ghost image and install Sun Hong.

exe (or possibly a hard disk installer, etc.), double-click to run. 4. Click OK in the open window, click OK when you encounter anything, and then start the installation will automatically restart, and enter the installation interface until the installation is completed.

Second, the U disk installation ridge bridge method (PE installation method):

Just follow the methods and steps step by step, and it's very detailed.

3. Disc installation method:

Restart the computer when you start up and keep pressing del, enter the BIOS, set it to start from CDROM as the first boot item, exit after saving, put in the disc and restart the machine, enter the installation screen and select the installation system option, after installation, before restarting, use the previously mentioned method to change the boot mode to start from the hard disk, and restart the machine.

It is recommended that people who do not know how to install the system, or who are not very familiar with the system, and friends who do not have optical discs and USB flash drives, use the first method to install.