Dell 790 Bios A10 Jun 2026

Do not download BIOS files from third-party driver sites (like DriverGuide or MyDrivers). They are often infected with malware or corrupted.

No. The Intel Q65 chipset does not support overclocking. A10 only stabilizes existing clocks. dell 790 bios a10

If you see A09, A07, or older, you are ready to upgrade. Do not download BIOS files from third-party driver

Once you have successfully updated to A10, you should enter the BIOS ( F2 at boot) and tweak these settings for modern usage. The Intel Q65 chipset does not support overclocking

Accessing and managing the A10 BIOS is straightforward via standard Dell shortcuts: System Setup: repeatedly at the Dell logo screen to enter the BIOS menu. One-Time Boot Menu:

Go to Dell.com/support → Enter service tag or choose OptiPlex 790 → Drivers & Downloads → Category: BIOS. Look for version A10 and click "View more" to see the release notes.