Can't start games nor spectate games

Hello all. After champ select, my client crashes and forces me to the "reconnect" screen. If I click reconnect, the same thing happens. I'm effectively AFK and my team are in a 4v5. I've closed the client and re-opened, I've tried a hard PC reset. I've even reinstalled League of Legends. The error message that comes up first is a DirectX error. It seems to be fine on other games. I've checked for driver updates but it there are none. A second error box comes up advising that there's a memory issue. I have hundreds of gigabytes free. Can I get a second opinion? Many thanks
Report as:
Offensive Spam Harassment Incorrect Board