Dell Inspiron 5570 8th generation is very slow

Thank you for your message. I apologize for the inconvenience caused, I will be glad to assist you with this.

Is the system slow from the time you start the computer or is it slow after you get to the desktop & then use an application?

Is the system slow irrespective of the AC adapter being connected or not?

Have you observed any heating issue?

Run a hardware diagnostic by following the video on this link & check if there is an error.

For my reference, please click on the message tab next to your avatar– click “New Message” & search for my Dell username (Sreejith R) & send a private message with the service tag, registered name & email address.

How to locate the service tag

agree (victim to a victim)

Hi since day 1 that i bought this laptop. It is too slow that there are time that i cant use it anymore.. What can i do? Whats wrong with this laptop? 

Same problem. 

I think it is also my last product from dell. 

It brother. 

Inspiron 5570

I ran the test , no issues, I bought this laptop over 1 year and almost never use it since it is super slow. Now I need to fix it so I can use it sometimes..

you are not alone, i purchased this laptop last month and im having problem with it, the performance is like a pentium 4!!!! this is ridiculous i wonder if theres a way that i could return this or throw this away to the dell official store on the face of their agents, i really dont like this, im expecting a good performance since this is a good brand but its a poor, im so frustrated to this, ive expand all my skills fixing this, i format the computer using its recovery drive, everything is original yet the performance are THE SAME, listen folks, never buy this laptop from dell, this 5570 8th gen core i5 is like a pentium 3 or 4 believe me.. just a few tabs atleast 2-4 tabs on browser, its like the whole memory is above 100% on usage, if i didnt get a response from Dell, ill post this on social media..

You need to optimize your drive, I hope it works for you and if your HDD is messed up it's gonna take an hour or two, for the tutorial search win 10 HDD optimization procedure and yes watch the following video from 0:50 and in edit your balance plan when you see a Dropbox for HDD power management turn it off

https://youtu.be/S4pqgg72ZRc

SAME HERE!! 

I resolved by using (Hikvision 120GB M.2 SSD) the problem relies in slow, cheap HDD. Install your OS on SSD and you will not face this issue ever. Dell should roll out their laptops with SSDs. BTW now I use both HDD and SSD with any issue

Bruh, I have resolved the issue by installing SSD and using it as my OS drive. I'm using Hikvision E100 120GB M.2(it's affordable), the core problem relies in slow, cheap HDD. I assure you that it will resolve your issue like it did mine. Sorry for the late reply. Cheers!

This laptop has a very bad Mechanical Hard drive. The only way to resolve this chaotic slowliness is to put an M.2. NVMe ssd. Its resove everything. Trust me  

To speed up the sluggish Windows 10 Dell laptop, you can try the simple tricks here. Hope that you can regain the smooth and fast using experience with them.

1. Tune the system performance with SupportAssist that is the troubleshooting tool provided by Dell. You can search it in the start menu and run it. Then click the down-arrow button in the interface and several tools will be shown for you, just hit Run Now under Tune performance function to optimize the system.

2. Release disk space, especially for the system disk. Low disk space can slow down the pc greatly. You can free up the disk space by uninstalling unnecessary applications in Control Panel, moving the large files like films to another disk, removing the junk files as well as invalid registry files via iSunshare System Genius.

3. Scan the system for malware. Windows Defender is the built-in security program of Windows, which can protect your Dell laptop in real-time. So, it's suggested to turn on this tool and use it to fully scan your system regularly.

4. Try not to run too many programs at one time. As the running programs will take up the computer resource, which makes the PC low in resource and then influences the running speed of PC.

5. Restore your Dell laptop with Windows Restore function. This trick is recommended to be used if your Dell laptop crawls recently. If you have created the system restore point before, you can restore your system to the previous state. Before applying this way, you need to back up your important files and remember needed applications to prevent data loss caused by something wrong. 

https://www.isunshare.com/windows-10/fixed-dell-laptop-running-slow-in-windows-10-issue.html

I solved slowness problem. Please choose maximum performance from battery settings.

Hi,

Actually I had the same issue but after consulting an IT friend, he advised me to add and SSD hard drive to boost the PC. I did that and my computer now is extremely fast as a flash. 

Bottom line, add an SSD drive to your HDD drive.

Regards,