Hello guys, i have a CECHC04 that i'm working on. When I got it it was just instantly overheating after turning it on - since it's such an old model I knew that delidding was going to be necessary. So I did that. After delidding the console worked and the temps were under control, but soon after that it started getting NEC related YLODs. So I replaced some NECs and it started working again. Since then I decided to give it to my cousin, but before that I decided to replace all the remaining NECs to make sure that it doesn't spontaneously die on him. So I did that. Since the replacement the console acts like it's not delidded again. The first startup it will work (booting up normally, display included) for like 20 seconds before it starts getting increasingly loud and then dies. Any subsequent attempts to turn it on will result in the same happening but this time after around 5 seconds. For it to work long enough to display anything I need to wait some time before turning it on again. Does anyone have any ideas? I made sure to clean out the old paste and apply new (even better brand) before putting it back together. Thanks in advance!