Wifi and bluetooth disapear

[chautruong1]

My old HP Probook 450 g0 now haven't network connection, both bluetooth and wifi. I'm running Windows 10 Pro 1909, Os Build 18363.752

Plz help me!

[Lil_Boy_Blue]

Hi

I assume it's one of these...

https://support.hp.com/gb-en/product/hp-probook-450-g0-notebook-pc/5359405/manuals

Could you please give the SKU: (Product Number)

Try this...

https://support.hp.com/gb-en/drivers/selfservice/hp-probook-450-g0-notebook-pc/5359405

HP Wireless Button Driver

1.1.18.1 Rev.A 3.9MB Sep 28, 2016 Download

THEN Please try this...

Copy, Paste and Save in Notepad, as LBB.bat (not a .TXT) and double click to run.
Preferably run as an Administrator.
OR
Copy and use the individual command lines as needed.

Post anything non-personal, but relevant please.

msinfo32
PAUSE
@ECHO OFF
getmac
netsh lan show interfaces
netsh wlan show interfaces
netsh wlan show drivers

PAUSE
systeminfo
PowerShell -Command "Get-NetAdapter"
PowerShell -Command "Get-NetAdapter -Name * | Format-Table -View Driver"
PowerShell -Command "GIP -Detailed"
PowerShell -Command "Test-NetConnection"
PAUSE

[chautruong1]

SKU as requestrd

System SKU: C5F33AV#AB4

Thx, anyway my wifi hotkey work normally

[Lil_Boy_Blue]

Hi

https://support.hp.com/gb-en/product/hp-probook-450-g0-notebook-pc/5359405/model/5379193/product-inf...

• HP hs3110 HSPA+ Mobile Broadband Module
• HP lt4112 LTE/HSPA+ Gobi 4G Module

Wireless LAN (WLAN)

• Atheros 802.11 b/g/n (1x1)
• Ralink 802.11 b/g/n (1x1) with Bluetooth v4.0 combo
• Broadcom 802.11 a/b/g/n (2x2) with Bluetooth v4.0 combo
• Intel Centrino Wireless-N 2230 802.11 a/b/g/n (2x2) WiFi and Bluetooth 4.0 Combo Adaptor

Communications

• Realtek 10/100/1000 Ethernet controller

Sometimes the Wi-Fi is also enabled thru a BIOS setting.

If in doubt please ask.