BIOS WORLDBIOS WORLD › Online BIOS / ME tools › Universal DMI copy
Universal DMI copy
Copy the serial number and other DMI data from the original dump into a factory BIOS or another dump of the same model.
Use it (log in first)All online tools
What it fixes
- The machine was repaired with a factory / other BIOS and its own DMI data must go back
- HP serial numbers (this tool works better for HP)
How to use
- Log in → Online tools → choose “Universal DMI copy”
- File 1: the vendor BIOS (no DMI); file 2: the original dump (with DMI); enter the serial number
- Download the result and write it back
What you need
The vendor BIOS or a dump of the same model; the original dump; the serial number (SN, ST, Serial or TAG on the back cover or label)
Note：You need to know the original serial number.
Tools in the same group · Serial number / DMI
Universal serial number editWith the old serial number known, change the serial number in the original BIOS directly.
Universal serial number copyCopy the serial number from the original dump into a vendor BIOS that has none.
Lenovo DMI copyFor Lenovo BIOS only: copy the DMI data from a source file into a target file.
Apple serial number editChange and repair the serial number in MacBook BIOS, for all Intel-based Apple models (with T2 and earlier).
Apple serial number copyCopy the serial number from the original dump into a factory Apple BIOS that has none.