Gainward 7800GS not receiving sufficient power message

meself

Member
Apr 26, 2008
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Hi

I keep getting the following message on power-up:-

"Your Nvidia graphics card is not receiving sufficient power. As a result the graphics card has lowered its performance to a level that allows continued safe operation".

My system specs are as follows:-

Gainward BLISS 7800GS AGP
Driver date 07/10/2008
Driver version 6.14.11.7824

M/B Asus A7N8X 2.0 Deluxe with XP2500

2 x1mb sticks OCZ PC3200 ram

500 watt OCZ Stealth X Stream psu

Ok it?s not the newest system in the world?haha?but it does me.

The psu is brand new and I got the same message on a Hiper 580 psu.

Any ideas. I?ve searched the web but could not find a single answer that was specific to my problem without the psu being at fault.
 

TemjinGold

Diamond Member
Dec 16, 2006
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Does your card have a power connector on its end? If so, did you plug that into your psu?
 

meself

Member
Apr 26, 2008
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Hi TemjinGold thank you for your quick reply

Yes sorry I should have said that its connected to the psu via the 6 pin connector
 

meself

Member
Apr 26, 2008
26
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Hi cusideabelincoln

I?m trying at the moment but can you believe that I am having trouble trying to find drivers to download.

All the sites that I have been on seem to want to download a Driver Detective type scan and charge me 30or 40 quid
 

meself

Member
Apr 26, 2008
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Sorry spittledip and yh125d my mistake.

Just downloaded new driver :-

Driver date 10/06/2009
Driver version 6.14.11.8618

But I still get the same message
 

yh125d

Diamond Member
Dec 23, 2006
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Reseat the GPU/recheck the GPU power cord for any possible disconnect/looseness
 

meself

Member
Apr 26, 2008
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Done all that several times yh125d and as I mentioned earlier this happened with another psu as well.

Now this is strange since the update to 186.18_whql.html from nvidia site the message now only flashes on screen for a second after turning my system on and then disappears.

Previously the message stayed on screen permanently unless I pressed ok or after I pressed more information and then ok.

So something has changed since the driver update??????..but what

nvidia power warning
 

meself

Member
Apr 26, 2008
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Originally posted by: TemjinGold
If yes, your 7800 probably has some damage...

Thats what I was dreading.

Yep 2 different psu?s so two different power connections

 

TemjinGold

Diamond Member
Dec 16, 2006
3,050
65
91
There is also the possibility the damage is your AGP slot. Can you try the card in another machine?
 

betasub

Platinum Member
Mar 22, 2006
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Originally posted by: TemjinGold
Have you tried different GPU power cords? If yes, your 7800 probably has some damage...

Seems likely if driver, PSU, power cord and mobo are fine. OP should check the power connector and pins on the graphics card itself: I've seen metal traces from the power socket to the board become fractured (on more the one card) and cause low power symptoms.
 

meself

Member
Apr 26, 2008
26
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Success???????but how.

I swear that I have not done anything different from when I installed the new drivers yesterday??????but the error power message has gone.

My system does boot a tad different i.e. XP loading bar as normal?????then the screen flashes (goes black for a second which it never used to)????.. then welcome screen as normal??so far all ok.

Thank you to all who have replied to this thread I really appreciate your help and advice

I?ll keep me fingers crossed

Sláinte :beer: