익명 22:43

Poor video performance after upgrade to 26.04

Poor video performance after upgrade to 26.04

I'm running a Dell Optiplex with integrated intel video card. I recently upgraded from a live USB, wiping the root directory, but kept my home directory in place.

Since upgrading to 26.04, I can hear my fan rev up any time my browser tries to load a page with a lot of images. Like Amazon or Ebay, where there's an array of images on a page. I don't know if it's this or the Javascript, but it takes a long time to load and I can hear the fan always revving up.

Mouse performance becomes choppy over time. I'm running dual monitors, the first with Displayport and second with HDMI and when I move the cursor from the first to the second, I can see it stutter.

In general, I'm just getting laggy performance and it feels like a video card-related issue. Has anyone been having these problems, and how do you fix them?

Top Answer/Comment:

Comment: You mention upgrade but don't say from what, though as the only upgrades open or supported are from 25.10 it maybe from that release - but it's best to say. You don't specify product (Server? Desktop? a flavor?) either, so we're somewhat limited given they do have some differences. Did you try a live system and contrast with your unstated prior release/kernel for info? (which I assume was 6.17; though 24.04 now uses 7.0 with HWE which is the same kernel as 26.04; though it was 6.8 if using GA, and different again with OEM.. but you don't specify what the upgrade was from).

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