So my pc is 8yo and the CPU was running at +60 °C, so I was suggested to replace thermal paste
I did it but pc later refused to beep and turn on, I unplugged everything but the power cable, switched RAM slot and it beeped but the image given was just a bunch of white and black lines, first time I see this shit happening
Added graphic card and now the computer stucks at manufacturer's logo
Saw on internet that you needed to reset CMOS and I did but it had no effect, pc still freezes at manufacturer logo (there was a time that it didnt even beep)
Opened tower again and noticed that one of the 24-pin cable from the power supply to the motherboard was unplugged, pic related
Im sure that plugging this cable in any random place can kill my computer so I want to be sure of what to do
Gonna keep providing pics waiting for someone to pick up my problem
>>370605
If pic's related, where's your cable?
>>370605
Where does it come from?
>Where does it go?
>Where does it come from?
>Cotton threaded alloy
No but in all seriousness where does it come from
>>370605
You might want to post this too on here >>>/g/62095692
>>370610
>>370614
thanks for the early help guys, this is the cable unplugged
>>370628
It's obviously a +5V; just unplug the whole connector, and shove the red wire back in the corner (top-left on your picture) until it clicks.
thanks, gonna try, Im sorry you had to open that gigantic image
>>370641
Why delete that one
>>370646
I fucked up the spoiler
>>370646
right now, its not beeping or making the LED bright
>>370655
Post a big, well-lit, in-focus shot of your entire motherboard, so's we can see if you've not plugged something in or plugged something in wrong.
>>370665
Is this shot good enough?
I unplugged the graphic card and the connectors in red circles for a better photo
>>370675
Can you get into BIOS?
If so, turn off the splash screen (manufacturer's logo) as this might be hiding messages like "Can't find keyboard, Press F1 to continue".
>>370675
On the Biostar website there is pic related
"Fix sometimes can't boot to OS",
Worth looking at?