NOTE: This problem is now resolved! There seem to have been a bunch of faulty 8800 cards out there on the market.... I am leaving this original post intact, because it describes the problems and things I tried. So hopefully this can help anyone else, should they have problems with their card and find this thread. I posted the solution to the problem on page 4 of this thread. And I think this direct link should show the single post, or you can just go to page 4 and see it:
http://forums.hexus.net/showpost.php...4&postcount=44
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Heres the story. I spent a fortune on an uber PC at Christmas. I've never spent anything even close to that much on a PC before, but I wanted to treat myself to a good PC that can play games without having to spend the first 10 minutes lowering all the settings only to still see the game struggle along at 2fps.
So I got a dual core, 2gig etc.. and I went with an 8800GTX. My first few weeks was good, but then I got a game called Company of Heroes. I loaded it up, and it crashed and I had to reset my PC. I thought, "Hmmm wierd", so I tried it again, and it crashed again. So I googled and found that it could be a conflict with Bit Defender, so I completely uninstalled Bit Defender and it still crashed. I then found that it might be a conflict with Creative X-Fi cards, so I uninstalled that and used my onboard sound instead. It still crashed. I then thought it might be RAM so spent an age speaking with Corsair about my RAM. But it wasn't that. I basically faffed around for ages trying to find out what the problem was, until someone explained to me about going into the console thingy after the computer had restarted again, and finding the crash logs the PC makes. They then helped me understand all the gobbldygook and it pointed at the Nvidia drivers.
I tried to find a solution and the only real option that I could come up with, or anyone on the internet could suggest... is that I just RMA the graphics card and get a replacement one. So I did that, and got a replacement card, but the exact same crashes remained.
So I do more googling, and I find a few forums with discussions about the same kind of crashes. One of the forums suggests that its the fault of the drivers, not the hardware, and that people just need to be patient and wait for Nvidia to sort their drivers out, and basically, "It serves me right for buying a new technology etc..".
So I wait like... 8 months, and I've tried all the Nvidia drivers I can find. Old ones, new ones, beta ones.. everything. None of them helped. (although the latest one allowed the card to get further in one other game which crashes too).
So I ranted about it on some forum, and then out of the blue, some lad sends me a PM and says that he has the exact same problem too, but he is so fed up of it, he is thinking about just going to buy a new card. There are LOTS of people on the net who have the same problem, so that wasn't a surprise, but this fella says he will buy a new one and then sell his existing one on Ebay. (He wasn't entitled to an RMA for some reason... I don't know why). Anyway, I told him I had already done that and it didn't work for me, but he can give it a shot anyway if he is desperate. So he does. And then last week he gets back to me and says he bought a new one, and had to sell his existing 8800GTX at a much reduced price on Ebay, so he has lost a huge chunk of cash. The good news though, is that his new card works perfectly and he has been playing troublesome games like Company of Heroes for an entire day without crashes etc. So his problem has gone, and his PC is exactly the same with the exact same drivers, and the only difference is the actual card itself. So it suggests there are a ton (or more) of faulty 8800GTX's out there in the world, and whats worse.... is that most of the people who have them with a fault, are being told that its a fault of the driver and it will be solved eventually. I shudder to think about some of these poor feckers realising the actual card is faulty and they waited so long for a working driver, they went beyond their warrenty.
So there you go. There are countless people out there with a card that cost them a small fortune. They paid "top dollar" as the Americans say, for something you would assume would be top quality, when actually.... its broken. Some people are doing fine, but many aren't.
Heres some extra random facts I will post in a list, just because I'm thorough and hope this thread may help somebody out there:
1) The crash has nothing to do with the "resistor" fiasco when the cards where first released. The cards with faulty resistors where recalled, and I double checked mine wasn't a faulty resistor one, by using a magnifying glass and following a guide on the internet. It has the correct resistor. So this is ANOTHER problem with the hardware.
2) Some people have 8800GTX that work perfectly, but many people do not.
3) There is a "Class Action Lawsuit" being brought against Nvidia, because of this. The actual law suit is for something more specific though. On the box of these cards, it says, "Vista Ready". (It actually says its XP ready too but....). Anyway, many people (Americans mostly) are buying expensive new computers, with these expensive new graphics cards, and the expensive new Operating System - Windows Vista, only to have their entire PC crash regularly. Unlike us poor Brits who get shafted left and right and can do very little about it, the Americans band together, started a website, and are teaming up to bring this class action lawsuit against Nvidia. I am really interested to see what will happen, although, I suspect it will not help me. One thing I did find interesting, is that on my box (the 8800GTX's box), there is a sticky white label on the side, and under it, I can faintly see the "Vista Ready" label.... So at some point (either when I bought it, or maybe when I returned it), somebody has put a sticky label over the Vista ready logo, perhaps to prevent me coming back to them to argue that its not Vista ready.
4) I did not buy from Scan.co.uk. They are always reliable and great for me. I bought this card from somewhere else, and I'm not sure I should mention the name. Although, they have annoyed me due to this, but to be fair, its not really their fault. They supply the stock they buy in from the various manufacturers and if something doesn't work, its the fault of the manufacturer not the place its bought from.
5) Brands have nothing to do with this at all. When researching about the crash, I've seen threads with dozens of people talking about the exact same crash. Some people have Asus, some people have BFG, some people have EVGA etc.... None of them are free from crashes. Also, all cards are identical, made to exact Nvidia specifications. The only difference from manufacturer to manufacturer, is the label they put on the card. Although, in recent months they have been allowed to change the clock speeds and stuff. But the point is that all brands suffer from the crash.
6) The crash brings down the entire PC. The screen displays strange colours in strange patterns, then the sound starts to stutter, and then the PC either hangs, or restarts itself. If it hangs, it needs to be restarted with either the power button or the reset switch. Sometimes, when its booting up again, the display is all messed up, even when it is booting and displaying the bios information etc... its all messed up. To fix it, the PC needs to be turned off and left for a moment and then turned back on again.
7) The crash occurs in different situations. For me, its only in a few specific games. Many other games (even demanding ones like Oblivion), can be played all day and night. Some people get a crash in the menu of games though. And some people get the crash when they are just browsing the internet...
8) There is a movie of the crash on YouTube that somebody made. They are using Vista, and by the looks of it, they are just browsing or watching a movie or something, and then it crashes. Its the exact same crash I have (in Windows XP) and its the same as the crashes described by the countless other people on various forums. The movie link is here:
http://www.youtube.com/watch?v=aPNRLdGk8Mo
9) It is not a PSU issue. There are people with $200 PSU's and 1000W PSU's who experience the crashes. I have a Corsair HX 620W which is a great PSU, and I have the crash. Some people have also tried using different PSU's to see if it helped, and it didn't.
10) Its definitely not a temperature issue.
11) The Nvidia class action lawsuit website can be found here:
http://www.nvidiaclassaction.info/ad...tolawsuit.html
12) The crashes occur on Vista AND Windows XP. Although some people have reported having the crashes on XP and then when they upgraded to Vista, the crashes went away.
13) Company of Heroes is the most crashy of all the games I've played. Sometimes I can play it for an hour before it crashes. Sometimes it crashes after 30 seconds. Nearly all other games I have played have crashed though. One of them "Rainbow Six: Vegas" would crash in the exact same place. Although the very latest driver that was released a couple of weeks ago, allowed me to get past that place, only to crash later in the game. Other games crash too, but its much less common. But Company of Heroes is basically completely unplayable anyway because of this.
14) I've got a second RMA arranged for this card, but the place I bought from is out of stock. In a couple of weeks though, I should get a new one. Its several months since my first two cards, so this one will be from a new batch, and I am assuming the problem will be gone.
15) As far as I can tell, none of the 8800 Ultra's have this problem.
16) The 8800GTS does have this problem - like the GTX.
17) I've seen some people mention that they have the exact same problem with older Nvidia cards. (The 7800 or 7900 cards).
18) This is my second Nvidia card. My first was a Ti4200 which I was so happy with, I used it for over 7 years straight in my last PC. So I have nothing against Nvidia. Atleast... I didn't until I spent close to £400 on this card which is basically semi-broken.
19) Its definitely not a monitor issue too by the way. I've tried 4 different monitors, one of them was a CRT. The crash remained reguardless.
20) Its a fantastic card when its working.
21) This isn't my only complaint with this card. It also has a noise issue, which I won't go into here.
p.s. If anyone knows anything about this, please feel free to talk about it, because I'm quite interested. If anyone thinks they can help me, please do! And this helps anyone, great! Although, I once would have warned against buying an 8800GTX, but now I would suggest you get one anyway. From what I can tell, the new batches of cards that you would buy today, are working. Unless you happened to buy one that was distributed at the start of the year, you should be ok.