Why does a high-end computer lag during basic multitasking?
Even powerful machines with high-end processors and ample RAM experience severe system crawling, lagging, and freezing when switching between web browsers and standard office files like Excel. This performance bottleneck prevents smooth navigation, causing everyday tasks to stall and forcing constant application or system restarts.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
- 1Restarting daily
- 2Fresh installations of the operating system
- 3Investigating resource utilization and bloatware
In their words
Unedited, most upvoted first, each linked to the thread it came from.
“I tried it out and I can barely multitask across a few browser windows and two or three Excel workbooks. Constant OOM and questions crashing.”source ↗
“My Lenovo has 32 GB of ram and an i9 processor. I restart everyday and my machine crawls. Even clicking on web pages is awful click and wait. And wait. Constantly lagging or freezing.”source ↗
Where this came up
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