As you know, January 14 support for Windows 7, so Microsoft is no longer working on new patches for the system. A "posthumous" OS update wallpaper display problems.
The reason was the patch number KB4534310, which in Redmond. This update is reported to cause a crash if the Stretch option is used when setting the wallpaper. The problem manifests itself on Windows 7 SP1 of all editions and Windows Server 2008 R2 SP1.
The company notes that they are aware of the problem, but they will not solve it due to the end of support. Thus, it remains to use other personalization options or pre-select the wallpaper for the exact screen size. You can't stretch them anymore.
One can only hope that the problem will be solved within the framework of Windows 7 Extended Security Updates (ESU), because updates will be released there until 2023 inclusive.
Note that while in и continue to use the "seven" in government structures, which means the need for paid support. But in Russia, the Federal Service for Technical and Export Control has already government agencies about the risks associated with using an outdated OS. By the way, earlier about possible problems for banks using it.
Source: 3dnews.ru