Home » Knowledge Base » BIOS for ALGIZ 7 V1 without u-bloxBIOS for ALGIZ 7 V1 without u-blox Download BIOS for Algiz 7 V1 without u-blox at the bottom of this page. Find instructions on how to install BIOS here. To determine what version of Algiz 7 you have, click here. BIOS 223 Bios for Algiz 7 without U-blox GPS. Downloads bios223.zip