Hello, I have a MSI board that was OEM for Acer, P7N Diamond / MS-7510. I downloaded the newest BIOS from MSI and attempted to flash, the flash seemed to have worked, but now the system will not post on barebones. It was posting fine before the flash so I think this screwed it up. After looking I saw Acer had some different BIOS for the same board, R01-A1 was the original version. I stupidly flashed with MSI's 7510v14. I have been trying the recovery methods I have found, but this board only has an IDE port and I have no floppy on hand to see if it would work in the port. (It's been years since I've installed a floppy, but I'm pretty sure it's a different port.) So I read that the USB method should work, however I get no indication the USB is being read when I boot. Holding R-CTL+HOME. The system is not giving any beeps when I power it on either. EDIT: However the fan on the video card is coming on and the lights on the MOBO as well. There is no onboard video so I am using a PCI-E card that was working fine before the flash. Any suggestions or ideas are very welcome! Thank you in advance! EDIT : I have also found this board is used in the Acer Aspire G7700 if this helps. I really just need to find out how to get into recovery mode on this.