Cannot connect to wifi

[MelindaB1]

My computer suddenly stopped being able to connect to wifi. There is no wifi icon in my lower right task bar. When I go to Device Manager, the network adapters are there and show as working properly and drivers are up to date. However, I cannot connect to wifi and I don't know why. I have tried all troubleshooting solutions and nothing works. When I go to HP Support Assistant in Windows to download drivers or BIOS, it fails every time. It was working on 9/5/2020. We went out of town and there was no connection when we arrived home on 9/13. What can I do to get it to work?? It's definitely an issue with the HP desktop because all other devices in the house work fine with wifi. Please help!

[Echo_Lake]

@MelindaB1

Thank you for posting on HP Support Community.

Don't worry as I'll be glad to help, I have a few troubleshooting steps we could try to fix the issue:  

Use the following steps to open the Component Tests menu.

1. Hold the power button for at least five seconds to turn off the computer.
2. Turn on the computer and immediately press Esc repeatedly, about once every second. When the menu appears, press the F2 key.
3. On the main menu, click Component Tests.
4. The Component Tests menu displays.
5. Wireless Module Test - This test checks that the BIOS detects the wireless module and that it is enabled.

To run the test, click the Wireless Module, and then click Run once.

• The Wireless Module Test takes 30 seconds to complete.

If the test passes, try these steps:

Reinstall the network adapter using HP Recovery Manager (Windows 8, 10)

Reinstall original software or drivers using the HP Recovery Manager. If your PC does not locate the Recovery Manager installed, click the ‘next step’ button below.

1. In Windows, search for and open HP Recovery Manager. If prompted for an administrator password or confirmation, type the password or provide confirmation. If prompted by User Account Control to allow the program to make changes to the computer, click Yes.
2. Under Help, click Reinstall drivers and/or applications and wait for Recovery Manager to generate a list.
3. From the combined list of applications and drivers, with the drivers listed first, select the checkbox next to the drivers you want to reinstall. NOTE: The name of the adapter varies, depending on which one is installed on your PC.
4. When the Installation is completed message displays, click OK.
5. Close all open applications, restart your computer, then try connecting to the Internet again.

If the test passes, try these steps:

• From the Start screen, type device manager to open the Search charm, and then select Device Manager from the search results. Double-click Network adapters. Right-click the name of your wireless network adapter, and then select Uninstall.
• Click here: https://support.hp.com/in-en/document/c03535285 to complete the troubleshooting steps.

If the test passes, try these steps:

1. Open Start.
2. Search for Device Manager and click the top result to open the experience.
3. Expand the category with the device that you want to roll back.
4. Right-click the device, and select the Properties option.
5. Click the Driver tab.
6. Click the Roll Back Driver button.

Hope this helps! Keep me posted for further assistance.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.