How do I fix my Dell Inspiron slow?

Resolution

1. Run the automated tools in SupportAssist to ensure that the drivers are up to date and your computer is optimized.
2. Restart the computer.
3. Run a hardware diagnostic test.
4. Scan your computer for malware.
5. Restore the computer using Windows System Restore.
6. Restore the computer to factory default settings.

Why is my Dell Inspiron lagging?

System performance issues can be caused due to: Fragmented data on the hard disk drive. Unused applications running in the background. Outdated drivers for devices such as chipset, BIOS, docking stations, and so on.

How do I fix my Dell laptop starting problem?

Perform a hard reset.

1. Turn off the computer.
2. Disconnect the AC adapter or power cable from the computer, and remove the battery (for Dell laptops with removable battery).
3. Disconnect all devices such as USB drives, printers, webcams, and media cards (SD/xD).

How can I improve the performance of my Dell Inspiron?

The Basics: Run Disk Cleanup to remove temporary files, get rid of optional components and empty the Recycle Bin. Getting it Done: Launch Disk Cleanup from Start Menu > Accessories > System Tools….Dell Automated PC TuneUp

1. Update your OS.
2. Defragment your hard drive.
3. Run Disk Cleanup.

How do I start my Dell Inspiron laptop?

How to Turn On a Dell Laptop

1. Plug the power cable into the laptop’s charging port and the other end into an outlet. You can skip this step if you’re confident the laptop battery has enough charge.
2. Open the laptop lid.
3. Locate and press the power button.
4. Wait while the laptop powers on.

Why does my Dell Inspiron screen goes black?

The main cause of the Dell black screen issue is a bad connection between your graphics drivers and your operating system. Another possible cause is a display adapter driver update issue. You may also run into a Black Screen of Death after system updates or installations, which you may need a reinstallation of Windows.

How to fix Dell Inspiron laptop won’t boot up?

If after the first action your Dell Inspiron laptop won’t boot up then you should go for this second action. Just turn on your computer by pressing the Power button and keep pressing the Shift key and then quickly press the F8 key while your system is booting up.

How to fix Dell laptop won’t turn on?

Shut down your laptop and then restart it. When you see the Dell logo on your laptop’s screen then press the F12 button continuously you will have to prepare a one-time boot menu. Look for UEFI BOOT and choose the device that suits your media type, either USB or DVD. Choose the keyboard language which you want to use.

How do I perform diagnostics on my Dell Inspiron laptop?

Use the arrow keys to select Diagnostics and press the Enter key. Follow the on-screen prompts and respond appropriately to complete the diagnostics. If the test passes, go to the next step. If the test fails, ensure to write down the error code and validation code, and contact Dell Technical Support.

How do I fix Dell Inspiron not detecting wireless networks?

Re: Dell Inspiron not detecting wireless networks. Jump to solution. wiggywam, Plug the adapter in the computer and charge the battery. Shutdown the computer. Power off your ISP modem/router and your wireless router (if any) for 30 seconds. Then power on the ISP modem/router.