Rac0142 The Firmware Image File Is Not Valid For Idrac Firmware Update Verified Instant

When you navigate to in the iDRAC web UI and upload a .exe (Windows) or .d7 (Linux) firmware file, the iDRAC performs a cryptographic signature check and a compatibility validation. The error "RAC0142" is the iDRAC's way of saying: "The file you provided does not pass my security or compatibility checks."

Some iDRAC9 versions require a .pm payload file: When you navigate to in the iDRAC web UI and upload a

Do NOT use .bin , .tar , or .zip directly – those are not direct update files for iDRAC web GUI. When you navigate to in the iDRAC web UI and upload a

| iDRAC Generation | Correct File Extension | Example Filename | |----------------|------------------------|------------------| | iDRAC6,7,8,9 | .exe (self-extracting) or .d6 / .d7 / .d8 / .d9 | iDRAC9_5.10.00.00.exe | | iDRAC9 (modern) | .exe .pm (Payload) | Firmware_..._...pm | When you navigate to in the iDRAC web UI and upload a

If after all steps you still see RAC0142 :

| Check | Status | |-------|--------| | File extension is .exe (not .bin , .zip ) | ☐ | | File matches iDRAC generation (7/8/9) | ☐ | | File size matches Dell website | ☐ | | Downloaded fresh copy | ☐ | | Tried RACADM or Lifecycle Controller | ☐ | | Tried different browser / private mode | ☐ | | iDRAC reset performed | ☐ |