Free instant access to BIOS tips!

Fill in your name and email and receive our ebook 'How to update your PC BIOS in 3 easy steps' (15$ value), free BIOS tips and updates about Wim's BIOS!

How do I update my BIOS?
  1. You can identify your J-Square 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.
  2. In the Website Links section we provide official and unofficial links to find free J-Square BIOS upgrades

Click on the More info arrow for more info about the J-Square bios update.

J-Square BIOS Updates

Manufacturer - Model Chipset BIOS ID Full BIOS ID More info
J-Square ALi 1487/1489 2A4KDJ59 More info BIOS
J-Square Intel 430FX 2A59CJ59 More info BIOS
J-Square VIA 496/406/505 2A4L6J5H More info BIOS
J-Square VIA VT82C570M 2A5L9J59 More info BIOS
J-Square ALi 1449/61/51 2A5KBJ51 More info BIOS
J-Square ALi 1487/1489 2A4KDJ51 More info BIOS
J-Square Intel 430FX 2A59CJ51 More info BIOS
J-Square VIA 496/406/505 2A4L6J51 2A4L6J51 More info BIOS
J-Square VIA VT82C570 2A5L7J5H More info BIOS
J-Square ALi 1449/61/51 2A5KBJ53 More info BIOS
J-Square ALi 1487/1489 2A4KDJ5H More info BIOS
J-Square SiS 501/02/03 2A5IAJ51 2A5IAJ51C-00 More info BIOS
J-Square VIA VT82C570 2A5L7J59 More info BIOS
J-Square ALi 1449/61/51 2A5KBJ52 More info BIOS

Need help? Ask your question here!

(Examples: how to update your BIOS, how to identify your motherboard)