Clevo Laptop Bios | Update

Press F2 at boot to enter the BIOS and note your current "System BIOS" and "EC Firmware" versions. 📂 Step 1: Locating the Correct Firmware

Restart, tap F2 , go to the Security/Boot tab, and set Secure Boot to "Disabled."

Note your current and EC (Embedded Controller) Version listed in msinfo32 . Step 2: Source the Correct BIOS Files

A is a powerful tool that separates these machines from consumer laptops. Done correctly, it transforms thermals, unlocks performance, and fixes obscure hardware bugs. Done carelessly, it creates a $2,000 paperweight. clevo laptop bios update

However, it's essential to know what you're getting into. Laptop enthusiasts know that a Clevo update is a two-part process: the BIOS itself and the Embedded Controller (EC) firmware. Both are essential for your laptop to operate correctly. Let's break down the process from start to finish.

Wait until the utility explicitly states the flash is successful. 5. Post-Flash Maintenance

You usually flash via a bootable DOS USB or EFI shell. No Windows-based GUI updater like Dell or Lenovo. Press F2 at boot to enter the BIOS

| Model | Verdict | |--------------|-----------------------------------------------------------------------| | P870TM | Update recommended – fixes PCIe SSD boot issues. | | NH5x | Mixed – newer BIOS locks undervolting. Stay on original if happy. | | PB51 | Helps with USB-C PD stability. | | L140CU | Avoid 1.07.05 – breaks S3 sleep. | | X170SM | Update required for RTX 30-series MXM support. |

From that day on, I made sure to keep an eye on the Clevo website for any future BIOS updates, and I was confident that my laptop would continue to run smoothly and efficiently.

Updating the BIOS on a Clevo laptop—or a custom laptop built on a Clevo barebone chassis (such as Sager, Eluktronics, XMG, PC Specialist, or Origin PC)—is vastly different from updating a mainstream Dell or HP system. Clevo laptops do not use automated, one-click Windows update utilities. Instead, they require a manual, precise approach. Laptop enthusiasts know that a Clevo update is

Clevo does not maintain a central, public-facing driver portal for end-users. You must source your files from the company that sold you the laptop (the "Reseller").

Always prioritize the website of the specific reseller (e.g., XMG, Sager, Eurocom).