Type "System Information" in your Windows search bar. Look for BaseBoard Product . 📥 Step 2: Download Drivers
| Driver Type | File Name Example | Purpose | |-------------|------------------|---------| | SATA AHCI/RAID | iaStor.rom | Fixes E2 option ROM hangs | | LAN PXE | BootIMG.efi | Disable if stuck on E2 | | USB 3.0 xHCI | XhciDxe.efi | Resolves E1 waiting loops | | ME Firmware | ME_Region.bin | Needed for E1 SMM init | intel desktop board 21 b6 e1 e2 driver work
If your board is a 2nd Gen (LGA 1155) model as indicated by that marking, it likely includes: Type "System Information" in your Windows search bar