checksum error

When I Try to Turn On my Laptop it doesn't turn on and displays A BSOD error. Sometimes It also shows a Checksum error

i bought new system my new system INFORMATION cpu corei5 9400f ram:HyperX Fury 16 gig 2400mhz cl15 power:GP650A-UK PLUS HDD:SX6000 Pro PCIe Gen3x4 M.2 2280 (512GIG) motherboard:B360 HD3 rev. 1.0 (bios version F13) Windows installed:win 10 my internet (Line 1=cable) connection...

Hi my Name is Jon and i've been experiencing high ram usage without an Answer.. I currently have 4 GB of ram on my laptop and i am running windows 8 . I have run Full scans With my kaspersky total security and have found nothing .. I also looked in my task manager and it says that 200mb is...