I have DH61BE board with Atto ULD5D low profile card installed to 16x PCIe slot. This used to work almost fine except I could not enter to Bios as the computer would freeze after hitting F2.
Today I decided to update to latest Bios and now, I do not get any graphics after starting the computer if the ATTO card is plugged in.
How can I fix this? after all, it used to work.
According to the information provided you are experiencing a compatibility issue with the Atto ULD5D low profile card you have connected. I will suggest testing a different device on the 16x PCIe slot since there is not much that can be done in these cases. We also recommend contacting the device manufacturer for further compatibility information.