https://community.intel.com/t5/Graphics/Flickering-after-Sleep/m-p/401534#M31969 <P>I just built a PC with an i5-7400 (HD 630 graphics, no dedicated graphics card), and I'm having an issue after waking my PC from Sleep mode. The screen turns a bunch of different colors, like static, and flickers really fast. This ONLY happens when waking from sleep, so if it doesn't sleep, the PC will function just fine for a whole day (at least). My temporary fix was to just tell the PC to never sleep, but that's not a permanent fix, and I'd like to get to the bottom of this. I tried removing and re-seating the CPU, as well as the RAM and 24-pin and 6-pin connectors (my motherboard only accepts 6 CPU-power pins). I'm also running the latest drivers from Intel.</P> Tue, 10 Oct 2017 03:45:16 GMT MDowd 2017-10-10T03:45:16Z https://community.intel.com/t5/Graphics/Flickering-after-Sleep/m-p/401534#M31969 <P>I just built a PC with an i5-7400 (HD 630 graphics, no dedicated graphics card), and I'm having an issue after waking my PC from Sleep mode. The screen turns a bunch of different colors, like static, and flickers really fast. This ONLY happens when waking from sleep, so if it doesn't sleep, the PC will function just fine for a whole day (at least). My temporary fix was to just tell the PC to never sleep, but that's not a permanent fix, and I'd like to get to the bottom of this. I tried removing and re-seating the CPU, as well as the RAM and 24-pin and 6-pin connectors (my motherboard only accepts 6 CPU-power pins). I'm also running the latest drivers from Intel.</P> Tue, 10 Oct 2017 03:45:16 GMT https://community.intel.com/t5/Graphics/Flickering-after-Sleep/m-p/401534#M31969 MDowd 2017-10-10T03:45:16Z https://community.intel.com/t5/Graphics/Flickering-after-Sleep/m-p/401535#M31970 <P>Update: I just fixed my issue, I needed to update my BIOS. It works perfectly fine now.</P> Tue, 10 Oct 2017 04:05:59 GMT https://community.intel.com/t5/Graphics/Flickering-after-Sleep/m-p/401535#M31970 MDowd 2017-10-10T04:05:59Z