How to solve the problem of Win7 update Win10 update to 99% blue screen?

With the release of the Win10 system, many users want to upgrade it to the Win10 system, and also want to try some new features of the Win10 system. Recently, users of Win7 system want to update to Win10, the upgrade failed, and the update to 99% blue screen restart, what should I do? How to solve the problem as long as it arises? Let me talk about how to solve the problem of Win7 update Win10 update to 99% blue screen.

The method is as follows:

1. The error is as shown below. After that, it is an infinite restart. If there is not too strong will to win Win10, then roll back Win7, wait for Win10 compatibility to be stronger. Consider upgrading.

2, if you can accept the abandonment of personal files and application configuration, then the following operations, reminded that this is basically equal to the new installation, the only advantage is that you can choose to fall back to the previous version. When the machine starts up as shown below, press the power button to turn it off.

3, one unsuccessful can try multiple times, it will enter the automatic repair state; the system automatically detects the error and repairs, of course, the above blue screen is definitely not automatically repaired, so when you see the system enter the following screen, select advanced options.

4, enter the follow-up window as shown below, select troubleshooting - then reset this computer; remind me again, my solution is a lossy upgrade, can not be completely non-destructive upgrade, the benefit is Upgrade from Win7 to Win10, otherwise a new installation requires a Win10 license.

5, the next screen will prompt whether to keep personal files, or clear all personal files and applications, reset, do not know why, the first choice is not effective, so you can only choose here Clear all personal files and applications to reset, you can enter Win10 completely, of course, the cost is also the biggest.

6, another program can retain personal files, that is, all data under the USER personal folder, such as documents, music, QQ conversation records, desktop, favorites, but the premise is to first fall back to Win7, how to roll back everyone can refer to my other experience, after rolling back, start the upgrade installation of Win10.

7, all the applications of this upgrade program will not be retained, so after the Win10 upgrade is completed, all applications should be reinstalled; also all application configurations will be lost, of course, if these configurations are saved as files After the application is installed, you can find it under Windows.old.

8, start the upgrade, at the beginning of the installation, the following figure will appear, select the content that needs to be upgraded, the default state is to choose to keep all personal files and applications, but the problem is that the upgrade is not successful Oh, so choose the second item and only keep the personal files.

9, successfully installed Win10, into the desktop personal folder to confirm, the information is also all in place, no application is also clean, re-installed. In fact, there is still a third scheme in theory, that is, all the deleteable applications on Win7 are deleted, and it is estimated that the application configuration can be upgraded.

The above is how to solve all the problems of Win7 update Win10 update to 99% blue screen. This upgrade error is not fixed, but reported are memory-like errors. If you have problems with updating Win10, you can try the above methods, and may help you solve the current problem. I hope to help more people in need here.