iATKOS | United Kingdom

I have an old MacBook Pro 8,1 (Early 2011) that I decided to update with Open Core Legacy Patcher to MacOS Ventura , but after that MacBook can’t find any wireless keyboard. It connects to wireless earbuds normally but won’t show any keyboard. I have tried resetting PRAM and NVRAM also root patch again on OCLP but nothing seems to work. The keyboard is working fine on my other M3 Air.