Updated bios, computer won't boot

Aug 15, 2017
12
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So today I updated my bios since I was suggested to do so to keep my pc from crashing. I downloaded the newest bios for my Tomahawk B350 from the MSI website, installed it on an empty usb stick and installed it using the m-flash from the bios. The update was successful, and after finishing I was asked if i wanted to boot the system into the new bios or normally. I chose to boot into the new bios and it worked. After noticing my 3000 mHz ram was downclocked to 2133 mHz I clocked it to 2933, hit save and exit and turned off my computer. Now it won't boot at all. I'm sure the bios update was successful, do you think this is caused by me changing clock frequency or is there something wrong with the bios?