Windows 10: Is there any way to restore an admin account for HP ProBook 455 Laptop?

I'm using HP ProBook 455 Laptop and I accidentally disabled the admin account and now I can't get it back. I was using the college/school account as an admin for a while, and I wanted to change rights to the account. Is there any way to restore an admin account for HP ProBook 455 Laptop?

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HP Probook 455 G9 Laptops Bluetooth, Wi-fi and Flight Mode button missing

When entering the Make and model of the HP probook 455 G9 to download the drivers it fails to open the page. all the other models seem to bring up drivers but not for the 455 G9 i have also tried to detect the device but that also fails

Seems to me HP know there is a faulty Driver and have taken the site down for that model....

 

HP Probook 455 G9 Laptops Bluetooth, Wi-fi and Flight Mode button missing

Hello

Since the 23H2 Update has been installed the wifi button and Bluetooth button have disappeared and the flight mode option is greyed out.

This has happened on several Probook 455 G9 Laptops, in the device manager I cannot see the wifi driver but see the Nic driver or cannot see the Bluetooth Driver

I have tired going to HP to download the latest drivers and it will not let me access the drivers for this make and model.

I have installed and ran the HPIA software and it tells me the Wifi driver is out of date however when it downloads and installs nothing happens

Please Help urgently

 

HP Unveils Affordable ProBook Business Notebooks

HP today unveils a new brand of affordable notebook PCs that merge business functionality with sophisticated design to stand out from the crowd. The ProBook series joins HP's EliteBook series with a total of five new notebook models which incorporate a choice of merlot or glossy noir finishes, and feature high-definition (HD) LED backlit wide displays ranging from 14-inch to 17.3-inch diagonal sizes. The cheapest offering starts at $529. Please read the full story for more information.






The HP ProBook s-series includes:

• HP ProBook 4410s and HP ProBook 4415s – Feature a 14-inch diagonal 16:9 HD widescreen LED backlight display, integrated optical drive with Blu-ray option and choice of ATI Mobility Radeon HD 4330 or Intel GMA X4500 HD graphics controller. Wireless connectivity includes standard Wi-Fi certified WLAN and optional integrated Bluetooth wireless technology. The notebooks also incorporate an HDMI port to connect to HD displays, and include Intel (4410s) or AMD (4415s) processors to offer a variety of options for mobility and longer battery life.
• HP ProBook 4510s and HP ProBook 4515s – Offer a 15.6-inch diagonal 16:9 HD widescreen LED backlight display. Customers can select the optional HP Mobile Broadband connectivity with built-in Gobi technology, while standard Wi-Fi certified WLAN and optional integrated Bluetooth wireless technology round out the wireless connectivity technologies. They also feature an integrated numeric keypad. The notebooks include a choice of Intel (4510s) or AMD (4515s) processors to meet high demands for performance and connectivity and choice of discrete or UMA graphics. There is also an integrated numeric keypad on the 15.6-inch and 17.3-inch models.
• HP ProBook 4710s – Features a 17.3-inch diagonal HD widescreen display, the largest of the lineup. For more graphics-intensive environments, the notebook includes the ATI Mobility Radeon HD 4330, with up to 512 megabytes of GDDR2 for video memory. It also features the latest Intel Core 2 Duo processors. Wireless connectivity includes standard Wi-Fi certified WLAN and optional integrated Bluetooth wireless technology. The notebook incorporates a HDMI port to connect to HD displays, as well as an integrated numeric keypad.

The HP USB 2.0 Docking Station is a compatible accessory for the HP ProBook s-series. In just one step, users are connected to their keyboard, mouse, monitor, printer and other accessories, and they are able to get video, audio, network connectivity and up to four universal serial bus (USB) connected devices working at the same time. The HP USB 2.0 Docking Station is available now for $139.

Source: HP