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PC won't start, got working moba and psu!

Last response: in Components
September 10, 2013 10:33:12 AM

Hey there!

I have problem, my pc wont start when i push my power button. Had same problem, friend sayd prolly motherboard is dead, so i buyed new one - asus p5ld2-mq. Motherboard LED flashing here nicely. I have wotking PSU and new MOBA, what is problem whit that beast (PC).

More about : start working moba psu

September 11, 2013 2:58:05 AM

werner123 said:
Hi, can you give me your full system specifications please?

asus p5ld2-mq (new 1)
1gb+1gb ddr2 ram (old ones)
intel dualcore E2140 (old one)
nvidia 8600 Pcile (new 1)
codegen 400W (or on my other pc 500W codegen (working))
September 11, 2013 3:57:31 AM

werner123 said:
I don't think the CPU is supported on that motherboard, did the E2140 worked before on the old motherboard? That PSU is an unbranded unit and you should get a better quality PSU. If the motherboard has on board graphics take out the nvidia 8600 graphics card to test without it installed.

Thing was, old videocard starting giving dieng mark, so i went to buy one, but when i tryed start up pc, havent worked since then ( i think old video card fu*ked up something, so i tought moba is dead so, then we got new moba to. CPU worked before in old moba.

I tryed whitout videocard, same thing. CPU E2140 is supported.

Sorry about bad english.
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September 12, 2013 4:02:11 AM

werner123 said:
I would suggest testing with a better quality PSU, graphics card and/or on board video, memory and CPU. make sure all power cables are connected properly.

Basically you say i need buy new pc.
September 12, 2013 9:22:23 AM

Now the thing is, PC is working, but without videocard. PC wont start when videocard is in. and that screen hole what is in motherboard that isnt working whit my screen (screen stays black and goes to power saving more)
September 12, 2013 11:35:27 AM

werner123 said:
Then its possible that the graphics card is faulty. Try testing with another better quality PSU.

tryed 3 diffrent PSU, same story, doesent take picture to screen. (tryed old video card, new 1 and MOBA Int videocard) same story all.
September 12, 2013 3:12:27 PM

werner123 said:
So the PC only boots when using the on board Graphics?

Yeah.. but computer screen is always black, cant see any BIOS/boot menu or windows loading etc.

E: Like in that video
September 18, 2013 11:36:49 AM

werner123 said:
jaxfunk said:
werner123 said:
So the PC only boots when using the on board Graphics?

Yeah.. but computer screen is always black, cant see any BIOS/boot menu or windows loading etc.

E: Like in that video

Then you need to do what i suggested in my previous posts, test all the components, CPU, memory, and both graphics cards on another PC, if it works there, then your motherboard is dead.

Oke, tried another proceccor and RAM, old ram was okay, but with new CPU, screen working, BUT "dies" after first screen (black screen like that loads and dies, almost got to windows 7 loading screen then dies.
September 18, 2013 2:04:02 PM

werner123 said:
What motherboard is that? that is not the motherboard you used before, if it is your motherboard update with bios version 0902 and try again. > And please try to test with a better quality PSU as well.

that picture was taken from google, for example where pc shots down,
September 18, 2013 2:27:07 PM

werner123 said:
Okay now you need to test with another motherboard to be sure.

Oke, i got that today, but i was to lazy to test with that, tomorow ill let you know how it went.
September 18, 2013 4:46:23 PM

Oke new motherboard + new cpu+ new gpu worked, damn was old cpu fu*ked my new moba and GPU to?
September 19, 2013 5:22:54 AM

Oke, i try to put old CPU and worked, cpu was overheating before, put some Thermal Grease and work fine.
September 19, 2013 6:13:20 AM

finally i just switched motherboard and gpu and putted some thermal grease to cpu and worked, thanks for you help werner123! Can i add rep to you somehow? (high five)