Scans your computer's firmware to detect threats that launch before Windows starts. Connected Home Monitor:

One notorious 2021 repack (ESET_NOD32_11.0.159_Final_Preactivado_Desatendido.exe) had a detection rate of 34/68 on VirusTotal, with engines flagging it as Trojan.GenericKD, Wacatac, and CryptInject.