Wifi and Bluetooth have suddenly stopped working

Hi,

I'm relatively new here so apologies if there is something wrong with my post. I have been running hackintosh on my laptop since April without any issues until now when my wifi and bluetooth have suddenly stopped working. I haven't updated the Opencore version recently but did update to BigSur 11.6 a few days back. Wifi and bluetooth didn't break immediately after the 11.6 update so I'm assuming that it's not that. Other than that I can't think of anything else that has changed and everything has been working fine until now.

Wifi can't see any networks at all after scanning. It also says that there is no bluetooth hardware found on the device.

Here are some details about my laptop:

• Computer model: HP Spectre x360 13-4101dx
• Processor : Intel Core i7-5500U Processor @ 2.4 GHz
• Memory: 8 GB 1600 MHz LPDDR3
• Hard Disk : AXNS381E-256GM-B
• Integrated Graphics: Intel HD Graphics 5500
• Sound Card: Realtek ALC286
• Wireless Card: Intel Dual Band Wireless-AC 7265

Here are the version details for opencore and related kexts:

• OpenCore : 0.6.8
• AirportItlwm : 1.3.0
• IntelBluetooth : 1.1.2

Please let me know if you need any other information and I would really appreciate any help on this! Thanks in advance!