Windows 10: Laptop suddenly slows down and sounds stuttering

Hello, I am a windows 10 laptop users. My laptop sometimes does suddenly really slows down and suddenly sounds stuttering. it only last for like 2 or 3 seconds and laptop is back to being normal. I dont know why it happens, So if anyone knows, please help me

:)

 

Lenovo laptop suddenly slow

I have a new Lenovo E580 laptop (bought January 2019) which suddenly started to run very slow. I have especially noticed it with build times in Visual Studio and loading times for a local website in IIS.

I have tried to reinstall Windows 10 Pro by formatting the entire computer but it’s still slow.

Laptop spec:

• Windows 10 Pro 64-bit
  
• CPU: i7-8550U 2.00GHz
  
• 16 GB RAM
  
• 512 SSD
  

Software where I really notice the slowness:

• Visual Studio Community 2019 Version 16.3.9
  
• IIS to Windows 10
  

I have tried to setup an older laptop with the same software installed as the new laptop, to compare the loading times. The old laptop has a very similar spec. (i7-4700MQ 2.40GHz, 16GB RAM, 256 SSD). The load time for a local website on the new laptop is 78 seconds where on the old is 30 seconds. On the new laptop it used to be around 30 seconds as well.

It’s not just Visual Studio and IIS that is slow it’s the entire laptop. I thought it would be fixed by reinstalling Windows but there were no improvements. I suspect it’s a hardware issue, but I don’t get any errors, and everything looks fine.

Does anyone have suggestions to what I can try to pinpoint this issue or is it better to contact Lenovo support, as the new laptop is still under warranty?

 

Laptop stutter

Since some time my laptop has a stutter.

The mouse freezes once every second and then shoots further into the direction it was moving. Also typing has a stutter, when a button is pressed during the stutter it does nothing. I can hear the stutter when there is no sound playing, the sound is making
a very soft plopping sound.

But when I'm watching movies, the sound doesn't stutter and the video plays very smooth. Also the stutter seems to disappear when my laptop is on for about 2 hours.

My laptop is an Asus n56vz, running windows 10.

I don't know how to get rid of this problem and can't find a topic with the same problem

 

Laptop stutter

Hi,

To further assist you about your laptop being stutter, we suggest that you perform a clean boot to your device. You may refer to this

link for the steps.

Also, make sure that all pending system updates are applied to your computer.

Let us know how it goes.