Need help, computer wont turn on!!

GUYS THANKS FOR ALL YOUR HELP!!!
I HAD TO BUY A NEW PSU(POWER SUPPLY, BECAUSE MINE WAS TOO WEAK!! ANYONE HAVING ANY PROBLEMS WITH THE PC MESSAGE ME!!!!!!!

Ok look so , i installed a new video card radeon 4850. i needded 2 pull out a couple of cords before i can place the card. After i installed the video onto the motherboard, the computer started beeping non-stop. I thought that i installed the wires back in wrong, like the SAGA, with the 4 different colors and 2 blak cords. another thing i think it mite be is the power cord for the graphic card? 6 pin....
PLease HELP leave a comment on how to help, not on how my vid suks....


Thanks so much!!

Category:

Howto & Style

Tags:

• PC troubleshooting HP
• Wont turn on
• computer
• help

[mistakersha]

I have such HP))

[ostiksoccer]

@mistakersha

rlly? u put anything new into it?

[PianoFox1]

I HAVE ONE IKE THAT, IT'S A hp

[ostiksoccer]

@PianoFox1

Yep its a pretty good computer. Just need to beef up the video card and a good power supply annd you can run ANY game.

[mistakersha]

No, I have radeon graphics 2 Gb and 4 core and 4 Gb of memory in it)

[NemanjaDrazen]

Try to disconnect 4-pin cable someware around CPU (2-yellow, 2-black wire), and then try turn on your PC, if fans spining then your motherboard is dead :(.Buy new motherboard. im having the same problem :(. sorry on bad englihs :D

[Alabalaportocalamati]

RAM . 

[ostiksoccer]

@skatekoh

You psu probably just had around 450watts. since the video card isnt the only thing that needs the power, ur psu broke down. or maybe the psu is cheap but has like 500w which is bad and thats why it worked for those 10 moths. if u want to check the psu by itself take out the video card nd turn on the pc. if it turns on, then ur psu is fine. if it doesnt that means that ur psu is dead and youll need a new good one.

[skatekoh]

@ostiksoccer the graphics card is radeon HD 5770; and i checked the box and it recommends 450 W or greater but i think the psu (normal one that just came with my acer set up 2 yrs ago) doesnt give enough watts. It worked for 10 months though? idk it would be great if u have any advice. I will take it to a computer next week to see what the problem is or pick up new compents i will need.

[ostiksoccer]

@skatekoh

Ok first check the Psu and check how much power it gives out. Also check out wat brand it is. Then check out how much power ur video card needs. If you want just gimme ur video card nd ill find out for you.

some pc's come with a cheap psu. to now the difference between gud and bad psu is to feel how heavy it is. a real expensive psu will b HEAVY! a cheap 1 will b light. the more wattage the more weight. tell me how it goes..