Computer Hope

Microsoft => Microsoft Windows => Windows XP => Topic started by: Settra on April 07, 2006, 10:20:35 PM

Title: Lockups on fullscreen applications
Post by: Settra on April 07, 2006, 10:20:35 PM
Im outta ideas

My computer:
Motherboard: Gigabyte GA-K8N sLI
Processor: AMD 64 3000+
Graphics: Leadtek 6800GT
Sound: onboard
OS: XP SP2

I've consistantly had this problem ever since i put together the computer.

It seems, every time i run a fullscreen application, such a game, my computer freezes. First, the screen will flicker for a bit, then it will freeze for a few second, and the sound will "stutter" until it unfreezes, then a few seconds later, it happens again. then, randomly it dosent unfreeze, and after a while it blue screens saying the file "n4_dsp" (im pretty sure) has caused the crash.

This also happens whenever i view a .wmv using wmp.

I've tried everything from different drivers to a complete format.

any ideas?
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 07, 2006, 10:36:56 PM
How much memory does your system have? What are the minimum specs for the games that often crash?
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 07, 2006, 10:47:13 PM
I have 1.5 gb ram

and it's any game, from the first splinter cell to HL2, BF2, Need for speed most wanted

I can get around the problem by running the game as soon as the system starts, but thats to be a huge hassle when im trying to make videos for school and need to quickly go back into game to record a certain moment..
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 07, 2006, 10:50:39 PM
You definitely do NOT have a memory issue... you bested me by .5 GB! :o

Next on the agenda: Drivers. Do you have the latest version? Or do you have an earlier version on purpose to fix a game problem, or just never upgraded drivers? (I ask because I use older drivers intentionally to fix a problem with a couple games)

Anyways, let me know if the drivers are the latest. :)
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 07, 2006, 11:09:57 PM
graphics: yes
sound: yes

the rest...whatever came on the cd's that came with the hardware

i don't think it's a driver issue, because if i start the game just after windows finishes loading, the game runs fine..
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 08, 2006, 12:40:33 AM
This could be a DirectX issue. Let's see how it responds to an upgrade. DirectX 9.0c is available for download:

http://www.microsoft.com/downloads/details.aspx?FamilyId=2DA43D38-DB71-4C1B-BC6A-9B6652CD92A3&displaylang=en

Please note that you will need to download another application so that Windows can make sure you're not running a pirated version of Windows. But that's not really a problem. There are full instructions. Just click continue to get started. :)
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 08, 2006, 12:45:16 AM
Already got 9.0c, it's one of the first things i install after a format ;)
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 08, 2006, 12:56:40 AM
And people wonder why my mousepad has a sticker that says "bang head here". I need an aspirin... Thinking that perhaps this was a common problem with your type of video card, I Googled your card and got nothing like this problem. So that can't be it. Quite simply put, your PC is a good one. You put it together yourself... no wonder it has such good specs, but... The only thing I can think of now is some obscure virus that hinders fullscreen. Just a sec, let me Google to see if such viruses even exist... nothing.

Maybe I should go to bed. But I can't just ignore a problem. That's just who I am, and sometimes I hate that. Wait... I think I may know this. What resolution do you normally set your desktop to? And what resolution are the games?
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 08, 2006, 02:03:48 AM
1280x1024, for both. Running an LCLD monitor, it looks all blurry and crappy otherwise.

I think the problem is power. I have a 500w PSU, but it's some cheap-*censored* brand (cost me a whole 30$ AUS), and i think it's overrated by alot...

could this be true?
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 08, 2006, 09:28:53 AM
Maybe. Do you know what brand the PSU is? Someone made that thing, and I'll try to find out if said thing has known issues.
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 08, 2006, 11:53:15 PM
"EZ Cool"


sounds rather respectable, eh? :p
Title: Re: Lockups on fullscreen applications
Post by: Fed on April 09, 2006, 12:01:22 AM
Try changing your resolutions (Windows & games), I've never owned one but I believe lcd monitors have a 'happy' resolution zone.  :)
It's an easy test.
Title: Re: Lockups on fullscreen applications
Post by: dl65 on April 09, 2006, 12:08:56 AM
Fed correct about the resolution settings .

dl65  ::)
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 09, 2006, 12:20:21 AM
They do? I always just set it to the highest it would go... :-[
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 09, 2006, 10:31:45 PM
Changing reso has no effect.. :(

I can't work in anything below 1280 anyway :P
Title: Re: Lockups on fullscreen applications
Post by: Dilbert on April 09, 2006, 10:38:31 PM
I'm stumped. I'm sure Fed or dl65 will be around sooner or later, but I am completely baffled by this. :-?
Title: Re: Lockups on fullscreen applications
Post by: Fed on April 10, 2006, 01:58:33 AM
I'm thinking you might have something there Settra, a $30 Oz power supply at 500W just doesn't add up.
There's only one way to find out, spend more money.  :(
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 10, 2006, 03:45:23 AM
yea, im going to get an old psu and run everything off that except my GFX, and see if i still get freezeups...if that fixes it..then more money shall be spent :(
Title: Re: Lockups on fullscreen applications
Post by: Fed on April 10, 2006, 04:51:11 AM
Please let us know, whatever happens. :)
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 11, 2006, 02:55:30 AM
I flashed the BIOS before, because i was bored and wanted something to do (one of those Why Not? moments), and i think i may have fixed it..i'll check back in an hour or so.
Title: Re: Lockups on fullscreen applications
Post by: Settra on April 11, 2006, 03:45:32 AM
Yep, the channels are set up right.

Oh, and the BIOS flash didn't change anythin either :(