Have been runningmemtest for a several of hours now no errors, also have changed my hard drive as HD tune pro found problem with one of my drives. Hoping this cures the dreaded blue screen. Thanks...

Shes 's back :( KERNAL_SERCURITY_CHECK_FAILURE been running fine until now no idea why have had new ram. Any advice would be kindly appreciated.

Thank you. :(

Ended up running the memetest over night had 381 errors so RAM is dud.. I got a replacement delivered this morning did a test found no errors then did a clean install of windows 10 pro, touch wood...

Make that 38 errors and counting, Corsair RAM DDR4 out the window just ordered myself a new lot should be here tomorrow.

Test has been running 5 mins found 3 errors .. Does this mean ram is at fault will post details after complete.

I done a GPU Stress test no problems however prime95 shows up this error

"Prime 95 ERROR:rounding was 0.5 less than 0.4 and hardware failure "

Any ideas

Many Thanks

Hi, getting random bluescreens with above error, I have just built the pc basically all new hardware - I have run memtest86 which was weird one failed and 3 passes. So does that mean the DDR4 RAM is...