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Windows Forum / Windows Vista / Performance and Maintainance / September 2006CPU overload
System 2GHz P4 1GB RAM ATA133 HDD Geforce fx6200 256MB I was playing an MP3 (320Kbs) in media player, whilst viewing some photos (5MB JPEG) and every time I moved to the next photo the MP3 stuttered quite badly. Sometimes the photos would initially blur for a couple of seconds before they had been fully processed. Playing uncompressed AVI files in media player also gives a very jerky picture. If I win at Mahjong and the fireworks are displayed they too jerk around a lot. I will persevere with RC1 as I think it has some excellent features, but the final release needs to be a lot tighter on performance I think. I run visual studio and office 2003 and they seem to be ok performance wise so the problems are hopefully just codec related. Same thing here for Windows Media Player. The problem doesn't exist if I use another player, so it's not codec related, but WMP-related. Maybe WMP needs a small update... Marco > System 2GHz P4 1GB RAM ATA133 HDD Geforce fx6200 256MB > I was playing an MP3 (320Kbs) in media player, whilst viewing some photos [quoted text clipped - 12 lines] > studio and office 2003 and they seem to be ok performance wise so the > problems are hopefully just codec related. Are you running the latest release of the Forceware for your NVidia card? I found, on my Quadra at least, that video performance was pretty painful and much like you are describing; however, tossing in an ATI card, I didn't have any problems whatsoever. I haven't tried Vista on the Quadra box again, so I'm not sure if performance has increased in recent Forceware builds, but perhaps something to check. -dl -- David Longnecker Web Developer Wichita Public Schools, USD 259 > System 2GHz P4 1GB RAM ATA133 HDD Geforce fx6200 256MB > I was playing an MP3 (320Kbs) in media player, whilst viewing some [quoted text clipped - 14 lines] > studio and office 2003 and they seem to be ok performance wise so the > problems are hopefully just codec related. I just have the default VISTA Nvidia drivers. However, I have noticed over the last couple of nights that my disk has started thrashing for at least 30m after boot up and VISTA is creating multiple system restores. I can't seem to stop this and it is definitely affecting performance. Even playing a normal CD (i.e. no MP3 codec involved) has exactly the same effects. I will install the latest forceware and see what happens - thanks. > Are you running the latest release of the Forceware for your NVidia card? > I found, on my Quadra at least, that video performance was pretty painful [quoted text clipped - 28 lines] > > studio and office 2003 and they seem to be ok performance wise so the > > problems are hopefully just codec related. Further - I have just installed latest Forceware drivers from Nvidia and if anything the situation is worse. I've also turned off System Restore point generation. At least my disk has stopped thrashing. My 25fps AVI file (from a video camera) uses 85% CPU. My Fuji s9500 camera produces a 30fps AVI file and this uses 100% (and obviously needs more). > I just have the default VISTA Nvidia drivers. However, I have noticed over > the last couple of nights that my disk has started thrashing for at least 30m [quoted text clipped - 35 lines] > > > studio and office 2003 and they seem to be ok performance wise so the > > > problems are hopefully just codec related. |
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