Claims to work across various PC vendors and versions, including older Legacy BIOS and some early UEFI systems. User Experience and Pros Time Saver:
Yes, the toolkit is completely freeware. The developer, DavidXXW, has released it as a free utility for personal and professional use.
Extracting the ROM to modify fan curves, unlock hidden menus, or inject SLIC tables. universal bios backup toolkit 20exe hot
Note that this tool cannot restore or flash the BIOS. To restore a backup, you must use the official flashing utility provided by your Motherboard Manufacturer .
A. This is almost certainly a false positive. Download the toolkit from a reputable source like MajorGeeks or Softpedia, then add the file to your antivirus exception list. After creating the backup, you can re‑enable real‑time scanning. Claims to work across various PC vendors and
Most modern motherboards from manufacturers like ASUS, Gigabyte, MSI, and ASRock feature built-in flashing utilities accessible directly from the UEFI boot menu (e.g., EZ Flash, Q-Flash, or M-Flash). These utilities often include a "Save" or "Backup" option to write the current firmware directly to a FAT32-formatted USB drive without booting into Windows, eliminating operating system interference. Official Command-Line Utilities
It uses low-level drivers to bypass standard operating system restrictions to read system ROM. Extracting the ROM to modify fan curves, unlock
+-------------------------------------------------------+ | [ Universal BIOS Backup ToolKit 2.0 ] | +-------------------------------------------------------+ | BIOS Information: | | Vendor: American Megatrends / Phoenix / Insyde | | Size: 2048 KB | +-------------------------------------------------------+ | [ Read ] <-- Extracts firmware from chip | | [ Backup ] <-- Saves extraction as .ROM / .BIN file | +-------------------------------------------------------+ Core Features of the Utility
If the tool says "cannot identify the BIOS," users often select the "Custom" checkbox and choose their RAM size (e.g., 8192k for 8GB) to force a read. Important Safety Warnings Security Alerts: Most modern antivirus programs will flag this file as a
If the toolkit fails to identify your BIOS, consider these safer methods:
