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  1. Below you can download the latest Epson 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 Epson 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.

No BIOS Updates were found. Contact us if you can help us find some!

AMI BIOS IDs are used to identify motherboards with an AMI BIOS. For more information visit our AMI BIOS ID information page.

At this moment we have 5 AMI BIOS IDs listed for Epson. Contact us if you have new IDs missing from the list :-)

Epson AMI BIOS Identification

AMI BIOS ID Motherboard manufacturer, model, PCB revision
51-3146-001106-00011111-101094-triton-z Epson Endeavor ET-6800 TGS-90070
51-3146-001213-00011111-101094-triton-z Epson Endeavor ET-6800 TGS-90070
41-38cb-001218-00011111-101094-UMC88B TriGem Epson Endeavor II rev G and later
51-310B-052097-00101111-071595-430HX/GT EPSON_Italia622 Epson Endeavor XL3D, XLT3D
51-310B-051997-00101111-071595-430HX/VT EPSON_Italia622 Epson Epson Endeavor XL, XLT

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