Updated the RAM speed and it caused a black screen.
Updated the RAM speed and it caused a black screen.
Your device's chipset or memory doesn't agree with the timing settings you requested. Resetting CMOS will erase any BIOS changes, allowing the board to reset to its standard configuration. Refer to your motherboard's guide for specific steps, though typically you'll either adjust a switch for short or disconnect the power source from the outlet for roughly fifteen minutes.