waking

I was upgrading my GA-Z97M-D3H from clover-High Sierra to OC-Big Sur. After a long process of trouble shooting bad RAM, bad thermal paste, and dirty PCie slot (due to bad thermal paste running into it) Everything works well except for the the fact that my screen would freeze after long sleep...

Hi everyone, I recently updated from Sierra to High Sierra. I use the MTB Intel built-in ethernet adapter (no Wi-FI). Network works fine, but when it wakes up from sleep, the network adapter doesn't get an IP address from DHCP, even if I <Renew DHCP Lease> in Ethernet / Advanced. If I click...

Can anyone help me figure out the cause of my random wake issues? I place my computer to sleep only to find itself randomly wake itself up. I have Wake On Lan unchecked, and use a bluetooth mouse and keyboard. I can provide my detailed System Report if needed. Here is a copy of my Console Log...

I got Yosemite about 2 weeks ago, I've always had this problem. Whenever I want from sleep, one (out of 2) display shows an image while the other is just black background (the mouse can go onto that screen but nothing happens). The mouse is laggy moving around, like trying to play minecraft on...