Data Frog SF2000 BIOS CRC32 Patcher

This tool will recalculate and patch the CRC32 check bits for a modified bisrv.asd BIOS file for the SF2000; only really useful if you've manually modified data outside of the "safe" areas covered by my other tools. If you haven't done your own hex editing of the BIOS, then this tool probably isn't for you! 🙂


Step 1: Select Your bisrv.asd

Select your bisrv.asd file. You should probably make a backup of the file first, just in case!


CC0: public domain. Version 1.1, 20230626.1