Laptop freezing for a short time, what is the reason?

Question

Iron

Hello, I did a defragmentation of disks C, D, after that the laptop began to freeze every 2 seconds, if you turn on the video, the freeze is accompanied by sound (trrr or something like that). Sometimes the problem disappeared until I rebooted the laptop, then again the same thing. There is no dust, the thermal paste is fresh, there is no particular overheating. I tried to roll back to defragmentation, it did not help. Included in safe mode there also hangs.
Disk:

Answer 1

It is not possible to roll back defragmentation, if that. Only after a while will it disappear on its own.
Hardly a problem due to fragmentation/defragmentation.
Check Disk Status - Look at system logs for disk errors and SMART disk status.
Update drivers especially for video, sound, network, and everything else to the heap.
Stop the antivirus and check whether the problem appears without it or not.
If the problem is not solved, look for the culprit of the brakes, for example, try to detect in the task manager who creates the load at the moment when you have a problem.
Or by the elimination method - remove installed software one at a time, start with the last installed software, etc. until there is a clean Windows :-)

Answer 2

Judging by the picture (Piriform Speccy), you used the Defraggler of the same company (which makes CCleaner). Rhetorical question: why, that the built-in defragmenter did not suit?
Run the built-in - maybe it will arrange the files so that the disk does not hysteria.

Answer 3

Laptop freezing for a short time, what is the reason?

It is difficult to name the exact reason for such symptoms, it can be anything.
But there is a suspicion that the problem is software.
If you look closely at the screenshot and google a little, it turns out that the utility was released by Piriform Ltd, the author of such products as CCleaner, Defraggler and Speccy
. If you have such malicious software on your computer, then problems are inevitable.

Tried rolling back to defrag

This is a pointless activity.
Rollback restores the state of system files !
While defragmentation changes the location of parts of a file on disk , it does not change the files.
And it would be nice to change Windows XP to something more modern - so as not to defragment C and D drives.

Answer 4

1. There is a high probability that one of the bridges is heated.
   
2. The classic "Windows is buggy."
   

In general, a great option: https://youtu.be/xoBnQg4_J60

Answer 5

On one of the laptops there was such a problem due to a failed battery, they took it out and it worked fine.