BAD BIOS FLASH

Tech gods,
Please advise. A bit new at this so here is the elementary question.
Attempted to re-flash an Award bios on a eurone em-5300v mb. Now PC will not reboot rather responds with 2 short beeps followed by continuous rapid short beeps. Need to know how to get past beeps to reboot for old flash. Thanks in advance. No help found with manufacturer or local techs w/o money.