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Bona and Lex seem to have produced the same motherboards. Jetway has also produced motherboards for Lex and Bona

  1. Below you can download the latest Bona bios upgrade for your motherboard after signup with the eSupport BIOSAgentPlus service.
  2. You can identify your motherboard using the BIOS ID which is displayed on most computers at bootup. Per BIOS vendor (AMI, Award, Phoenix, ...) we have a seperate tab of motherboard BIOS Identifications.
  3. In the Website Links section we provide official and unofficial links to find free Bona BIOS upgrades
Check For the Latest BIOS Updates

BIOSAgentPlus safely checks to see if a newer BIOS is available for your computer and provides instant access to your detailed BIOS and driver report.

Click on the Download arrow to download the requested Bona bios update after signup with the eSupport BIOSAgentPlus service.

Bona BIOS Updates

Manufacturer - Model Chipset BIOS ID Full BIOS ID Download BIOS
Bona i855 Montara 6A69YC29 6A69YC29C-00 Download BIOS
Bona VIA PM133 (8605+596B/686A 6A6LLC29 6A6LLC29C-00 Download BIOS
Bona VIA PLE133T (8601+ 686) 6A6LIC29 6A6LIC29C-00 Download BIOS
Bona Intel 815 Solano 6A69RC29 6A69RC29C-00 Download BIOS
Bona VIA PLE133T (8601+ 686) 6A6LIC2B 6A6LIC2BC-00 Download BIOS
Bona VIA PRO266 (8633+8233) 6A6LUC29 6A6LUC29C-00 Download BIOS
Bona CV860A VIA PLE133T (8601+ 686) 6A6LIC2A 06/07/2004-601-686A-6A6LIC2AC-00 Download BIOS
Bona CV860A VIA PLE133T (8601+ 686) 6A6LIC21 06/07/2004-601-686A-6A6LIC2AC-00 Download BIOS

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