Video Stalling on Decent Machine, Please Advise

idcandy

Member
Aug 14, 2001
44
0
0
Hey folks,

For the last couple of months I've been rebuilding my desktop (adding new hard drives, psu, and case) and have reinstalled everything from scratch since last summer. But I've been getting video stalling every few seconds while playing games (Unreal, Quake III, SNES roms), watching DivX, watching DVD, even scrolling through documents and windows! If a large portion of the screen is moving, I'm getting a stall.

Different programs seem to react differently. For example, in my DVD player, the audio continues and when the video is done stalling, it just skips ahead to where the audio had gotten. Whereas in my roms, the audio stops and waits for the video before continuing.

I've got a 1.4 GHz AMD Athlon T-bird on an ASUS A7M-266 mobo. My sound card is a Santa Cruz and my video card is an ATI Radeon 7500. I've got 512 MB ram. I've been running this system for three full years now and have gone through a video card, but never had this problem before. I used to play Quake III and Unreal without problem, and was usually rather impressed with its performance.

My friend suggested it was adware/spyware that was slowing my system, although I've been running Adaware every few days.

Does anyone have any ideas? Do you think it's hardware? Maybe there is a setting that I should change in the OS/Video card that I haven't thought of since I reinstalled my OS last summer... Thanks
 

Fern

Elite Member
Sep 30, 2003
26,907
174
106
Try the newer drivers

What is your AGP aperature set to?
 

Aleksandar

Senior member
May 31, 2004
420
0
0
I got the same problem just today i was overclocking my video card
i got it working fine after clocking it down a bit
 

idcandy

Member
Aug 14, 2001
44
0
0
Hey, thanks for the tips, guys. I actually figured it out by going through my list of processes and eliminating them one by one. Turns out it was the program: Nkvmon.exe (a Nikon View accessory program for my digital camera)...I think it monitors my ports to check if I've connected my camera so it can load Nikon View directly.

Turning it off definitely fixed things. But I couldn't find any documentation of this problem, just a bunch of Hijack This logs where people said "Nah, it's not Nkvmon.exe, that's just a program for my camera..." Anyhow, gonna try upgrading the Nikon software up from 6.2.0 to 6.2.2 to see if that changes anything, but for now, courage. Oh, and if you hear of anyone having this problem again, maybe it would be worth reporting to Nikon...