Before installing anything, verify that you actually need this driver.
If the Lenovo site gives you a generic "Windows 8" driver, use the legacy Win10 version. (Search Google for "Lenovo Broadcom 7.35.347.0" - ensure it ends in .exe from support.lenovo.com ).
Bcm43142a0 Driver Windows 10 Lenovo [top] Jun 2026
Before installing anything, verify that you actually need this driver.
If the Lenovo site gives you a generic "Windows 8" driver, use the legacy Win10 version. (Search Google for "Lenovo Broadcom 7.35.347.0" - ensure it ends in .exe from support.lenovo.com ).