Nothing. Black screen.
The MIH61R has a BIOS recovery jumper (usually labeled PSWD or SERVICE near CMOS battery). Shorting it can sometimes force recovery, but Dell did not publish a public recovery image for this board. dell mih61r mb 100971 bios upd
Use CH341A or similar SPI programmer with SOIC8 clip or chip removal to read current flash. Nothing
Dump existing flash to file and preserve it before writes. dell mih61r mb 100971 bios upd
Before you download anything, check what you’re currently running. The Quick Way: Windows + R , and look for "BIOS Version/Date". The Command Way: Open Command Prompt and type: wmic bios get smbiosbiosversion 2. Download the Correct Firmware Head to the Dell Drivers & Downloads Dell BIOS and UEFI Update Download and Installation Guide