Windows 7: BSOD playing league of legends

ok so i got this bsod playing league of legends then after that i kept getting a memory management bsod every time i tryed starting windows 7 but then i went to my bios and reset it to default and was able to run Windows 7 again. nothing is overclocked. I did have it overclocked for a while but then my computer started freezing so i turned it off.

Your crash dumps are not showing any finite probable cause. In such a situation, it is better to enable Driver Verifier to monitor the drivers.

Driver Verifier - Enable and Disable

Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

Let us know the results, with the subsequent crash dumps, if any.

And, this time post it following the Blue Screen of Death (BSOD) Posting Instructions.

i did what you asked i launched driver verifier and i got bsod every time i tryed starting windows

First boot into safe mode, disable verifier.

Then boot normally, enable verifier again, follow all the steps very minutely, and make it sure that you are not checking any microsofts driver.

let us know the result this time.