Tip: To avoid the “data loss” situation caused by the virus attack, it’s recommended to back up your important files in advance. You can use Windows Defender or Avast to check for the virus. Viruses and malware can cause your Dell laptop to run slowly and some other serious problems. If the “Dell laptop running slow Windows 10” issue still exists, you had better check for malware and virus. Then, you can restart the PC to see if the issue has been fixed. To fix the “new Dell laptop running slow Windows 10” issue, you need to unplug all items inserted into Dell, such as external hard drives, SD cards, and printers. Solutions to the “Dell laptop running slow Windows 10” issue Solution 1: Disconnect All External Devices and RestartĪnything plugged into the computer may make the computer work extremely difficult and cause it to run slowly.

Disconnect All External Devices and Restart.

How to Fix Dell Laptop Running Slow Windows 10 Step 3: Run a complete hardware diagnostic test. Step 2: Run the automated tool provided in the Dell SupportAssist tool.

Operating system files are out of date or damaged.īefore you start to fix the “Dell laptop Windows 10 running slow” issue, you can do the diagnosis for your Dell laptop.

Problems with external peripheral devices such as docking stations.

You may ask - why is my Dell laptop Windows 10 brand new running so slow? This issue can be caused by several reasons. Then, you can read this post - How to Fix Laptop Overheating and Rescue Your Data. You can refer to this post - How to Fix Slow Startup Speed after Upgrading to Windows 10.Ĥ. Maybe, this post - 6 Methods to Solve Computer Keeps Freezing (#5 Is Awesome) is what you need.ģ.

This post - 13 Tips to Windows 10 Very Slow and Unresponsive can be helpful to you.Ģ. Here are some common phenomena that the laptop runs slow.ġ.

Today, let’s talk about the “Dell laptop running slow Windows 10” issue. No matter which computer you use, whether you use a new computer or an old computer, you may encounter this issue. The slowdown of the computer’s speed may be the most common issue.

Dell Laptop Running Slow Windows 10 FAQĪs time goes, there are many issues on your computer/laptop.

Solutions to the “Dell laptop running slow Windows 10” issue.

Why is my new acer laptop so slow