Wireless Module not installed

[Turkson1]

I am facing problems with my wireless adapter, even though its intalled. I installed a Hardware diagnostic tool to check if my system is of good state. Unfortunately, i was told "wireless module check : NOT INSTALLED". I think this is preventing me from accessing the internet wirelessly. Please is there any help on how to go about it ?...I am really mad on this, i had to fix it before tomorrow, plss

[Echo_Lake]

@Turkson1
Thank you for posting on the HP Support Community.

• Did you make any changes to the settings of your PC prior to the issue?
• Have you tried a wired ethernet connection? 

While you respond to that, let's try these steps: 

Hard Reset: Follow steps from the link: https://hp.care/2GnkMa8.

BIOS default: 

1. Turn off the computer and wait five seconds.
2. Press the Power button to start the computer and repeatedly press the F10 key to enter the BIOS setup menu.
3. On the BIOS Setup screen, press F9 to select and load the BIOS Setup Default settings.
4. Press F10 to Save and Exit.
5. Use the arrow keys to select Yes, then press Enter when asked Exit Saving Changes?
6. Follow the prompts to restart your computer. Continue next step

let's update the latest system software and driver using Windows Update and HP Support Assistant:

To check for updates now, select the Start button, and then go to Settings  > Update & security  > Windows Update, and select Check for updates.

Install updates from HP Support Assistant: Go to Download HP Support Assistant to install the tool.

1. To open HP Support Assistant, double-click the HP Support Assistant icon .
2. Click My devices in the top menu, and then click Updates in the My PC or My notebook pane.
3. Click Check for updates and messages to scan for new updates.
4. Review the list of updates. Updates with a yellow information icon are recommended. Updates with a blue information icon are optional.
5. Click the update name for a description, version number, and file size.
6. Select the box next to any updates you want to install, and then click Download and install.

Next run BIOS Update: Follow steps from the link: https://support.hp.com/in-en/document/c00042629 
if the issue persists, try this link: https://support.hp.com/in-en/document/c03327635 By the end the article you will be able to fix the issue. (the document might say Windows 7 however its the same for windows 10 )

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.