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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Laptop Ultra Slow

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02-06-2025 06:13 PM
Hello
We received this Notebook. I have to say, the Intel Ultra 155H is shamesly slow. Its not even possible to watch Youtube Videos in 4K without lag. When i`ve got YT + Excel open, the Laptop has even cursor Lags. When you gonna fix that?
If i got all Driver installed, or Clean OS install. Nothing helps. This Laptop costs nearly 3K bugs is lagging so much. Any idea if there is a fix or can i just return it?
Its definitly the slowest Laptop i`ve ever had. Even i3 years ago, were able to play 4K Videos on YT without lags.
02-12-2025 07:52 AM
Hi @n0x31,
Welcome to the HP Support Community!
Thanks for posting your query! We're here to help you get back up and running.
Superb description and stupendous diagnosis of the issue before posting. Kudos to you for that. 😊
Please run the hardware diagnostics to check if the hardware has no issues.
Please follow these steps:
1) Shutdown your PC completely, as soon as you Turn on the computer repeatedly press the Esc key to enter the Startup Menu.
2) Now press the F2 key to access HP PC Hardware Diagnostics (UEFI) main menu.
3) On the HP PC Hardware Diagnostics (UEFI) main menu, click System Tests.
4) Click Extensive Test.
5) Click Run once to initiate the test.
Note: It will take few hours to complete the test.
Make a note of the failure ID if any.
Awaiting your response,
Thanks,
Vince_0406
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks!
02-12-2025 07:55 AM
In the mean time you may try Our Performance Tune Check is an easy way to enhance the performance of your computer or laptop and ensure that your device performs optimally over time by:
- Optimizing your PC and speeding up your laptop
- Deleting junk files
- Controlling when applications run
- Adjusting how your computer uses memory resources
- Reducing heat inside your computer
You can also use our automated solutions and self-guided troubleshooting to diagnose and fix a slow computer.
Click on the link below and click "Tune up now"
https://support.hp.com/in-en/help/computer/computer-slow
If our solution hit the spot, please click "Accepted Solution" to help others find the answer. And if you'd like to say thanks, select "Yes" on the bottom left as that would make our day!
Take care, and have an incredible day ahead!
Regards,
Vince_0406
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks!