How to Fix Wi-fi Error Saying No Hardware Installed

This practical guide walks through how to fix Wi-fi Error Saying No Hardware Installed. It organizes the required steps, settings, and checks so you can complete the task with fewer mistakes.

In this guide TipsMake will guide you in detail 2 ways to fix the Wi-Fi error message " No Hardware Installed " on Macbook. Continue reading this guide.

Instructions to Fix Wifi Error Saying "No Hardware Installed" on Macbook

Method 1: Reset PRAM / NVRAM

PRAM Stands for Parameter RAM, which is memory that contains information about some specific settings on a Mac. NVRAM stands for Non Volatile Random Access Memory, also a type of memory that stores information on a memory chip.

Information stored on PRAM/NVRAM includes boot drive, drive cache, RAM, virtual memory, volume, display settings, 32-bit address, time zone information, system font system,. and even Wi-Fi.

So to fix the Wi-Fi error saying " No Hardware Installed " on Macbook, the first way is to reset PRAM / NVRAM.

Follow the steps below:

Step 1: Turn off the Macbook power. then choose and hold the key combination Command + Option + P + R.

Step 2: Select and hold the keys until you hear the second startup sound, then release. Step 3: After the Macbook has finished booting, the next step is to access the Wi-Fi menu and check whether the network connection is working or not, the issue message "No hardware installed" is displayed in the window. If not, it proves that the Wi-Fi error is gone.

Step 4: The next step you need to do is to reset some information including mouse scroll speed, time zone or other personal settings.

If resetting PRAM / NVRAM still does not help fix the Wi-Fi error message "No Hardware Installed" on Macbook, you can use some more ways to fix the issue below.

Method 2: Reset SMC

SMC stands for System Management Controller. By resetting the SMC to restore functions and fix problems on Macbook, including errors and problems with Wi-Fi, cooling fan, battery, screen brightness,..

Depending on the new or old Macbook model you are using, there are different ways to reset the SMC.

- On newer MacBook, MacBook Air and MacBook Pro models That use built-in, non-removable batteries, follow the steps below to reset the SMC:

Step 1: Power off your Mac. Step 2: Plug in the Mac charging cable and connect to the power source. Step 3: Next select and hold the Shift + Control + Option + Power Button simultaneously for about 5 seconds, then release the keys.

Step 4: Now your Macbook will reboot.

After the device has finished booting, check to see if the X button is still displayed on the Wi-Fi icon. If not, the Wi-Fi error saying "No Hardware Installed" is gone, and you can access and browse the web normally.

On Old Macbooks Equipped with Removable Batteries

To reset SMC on Macbooks using removable batteries, follow the steps below:

Step 1: Turn off the Macbook and remove the battery. Step 2: Unplug the power cord, then choose The Power button For about 5 seconds then release. Step 3: Reinstall the battery and restart the Macbook normally.

At this point, the Wi-Fi icon will no longer have an X And will no longer display the "No Hardware Installed" error message, and you can browse the web normally.

The above article TipsMake has just shown you some ways to fix the Wi-Fi error message "No Hardware Installed" on Macbook. In addition, readers can review some articles already on TipsMake such as How to fix the issue of Macbook not being able to connect to Wi-Fi In the simplest and most effective way.