Monterey network problem
- Thread starter Baldzio
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- Apr 26, 2011
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- 30
- Motherboard
- Asus Strix Z490-E Gaming
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- i9-9900K
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- RX 580
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Hi Guys for anyone having a problem with BCM57XX that worked before in Catalina and not working anymore in BigSur/Monterey..I have a similar issue . I have a Sonnet Presto Gigabit with BCM57762 chipset that worked OOB in Catalina and older but not anymore in Monterey...I stumbled upon this CatalinaBCM5701Ethernet.kext( just searched on google CatalinaBCM5701Ethernet.kext and first result will be github dortania.. There is also a disabler kext there for the original kext in Monterey but in my case i just added this (CatalinaBCM5701Ethernet.kext) to my OC\Kext folder and in the config and after restart my ethernet card showed up and it`s working same like before..i was scared i will have a kernel panic because of the original kext in monterey but i did not..in your case if there is any issues probably should use also that disabler.
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