Disk usage in windows 10 goes to 100%?
Disk usage in windows 10 goes to 100%?
Hi everyone, I'm using Windows 10 version 1809 with the newest updates. I noticed something unusual when my PC starts: disk usage spikes to nearly 100% within the first five minutes. In Task Manager, it looks like System Maintenance is using all the space, and it usually takes about a minute before it returns to normal. This happens occasionally—especially after decompressing large RAR archives or closing demanding games. It also occurs sometimes when I finish a big file and then exit. My system specs are: CPU Core i5 8400, 16GB RAM (2x8GB), GPU MSI GTX 1070 Ti with 8GB VRAM, and a Western Digital Blue 1TB HDD. The issue seems to be limited to one HDD, likely the C drive. What’s going on here? Is this normal in Windows 10? Thanks for your help!
Sysmain represents an updated version of Superfetch. Your system will temporarily store certain data in memory to enhance performance and reduce file storage needs for quicker future operation. You can turn off the Sysmain service, though it's not advised if you're using only an HDD. Don't worry about full disk utilization—this process doesn't significantly increase load. Hard drives typically operate efficiently, especially with compatible drivers, strong connections, and a fast CPU. Disk activities remain unrestricted, and your drive usage stays at optimal levels.