Kepler BIOS Tweaker

Kepler BIOS Tweaker is a small and portable software utility that aids advanced computer users in editing BIOS details for their Nvidia graphics card with great ease. It sports intuitive options to get the job done quickly.

Since installation is not a requirement, you can drop the executable file anywhere on the HDD and just click it to run.

It is also possible to save Kepler BIOS Tweaker to a USB flash disk or similar storage unit, in order to run it on any machine effortlessly, without previous installers.

An important aspect to take into account is that the Windows registry does not receive new entries, and files are not left behind on the disk after removing the program.

The UI is represented by a standard window with a simple structure, where you can open a BIOS file (ROM or BIN format) using either the file browser or drag-and-drop support.

Shown BIOS details include the graphics card name, board, date, version, device ID, vendor, checksum and file name.

It is possible to edit common details, such as base and memory clock, boost clock and limit, minimum and maximum percent, along with power control. You can adjust voltages, edit boost table parameters, as well as modify boost and clock states. The new BIOS information can be overwritten to the original file or saved to a new one.

Unfortunately, Kepler BIOS Tweaker does not provide buttons for copying data to the Clipboard or printing it directly. It runs on a low amount of CPU and RAM, though, so it does not affect computer performance.

No error dialogs were shown in our tests, and the app did not hang or crash. Kepler BIOS Tweaker offers a user-friendly environment and simple options for editing BIOS data for Nvidia graphics cards.