The lack of memory is due to downloading too many applications, videos, music, files, desktop files, garbage caches, memory usage, physical memory shortages, and so forth. Specific solutions are as follows:
1, Uninstall unnecessary software.
2, Organize desktop icons, folders with less commonly used documents.
3, Use helper software to clean up garbage, plug-ins, and software caches.
4, Delete unnecessary installation kits, documents, pictures, music, video, etc.
5, Try not to use larger memory applications.
6, Note: If memory is not large enough, you can increase the motherboard memory bar.