Best posts made by chamilonster

Hi, first of all i was read this: https://github.com/recalbox/recalbox-os/wiki/Add-system-bios-(EN) (and i can not understand very well) so i download the mst MD5 but it says "This program has expired. please look www.mstsoftware.com for a new version" so i go to http://mstsoftware.com/ to download the program but the web page says: "mst software is offline. We stopped our business. Thanks for your support." so we will need another program for bios... can i use this? http://www.winmd5.com/ but i can not understand exactly whats i have to do, i think is (for example crash bandicoot psx): i have to take the md5 checksum from  crash bandicolt.img and paste into the file SCPH1001.BIN  on the bios folder, so inside the file only you will see 924e392ed05558ffdb115408c263dccf Is that right?