On 31 Jan 2005 12:15:43 -0500,
(E-Mail Removed)lid (mohen) wrote:
>i got windows pro XP SP2 ( computer name is presario 2500 )
>celeron 2.6 Ghz
>756 RAM .. 30 GB 4200 RPM , 4 gb free
Is your drive fragmented?
>and i using Grand Av USB 2.0 for capturing .
Does it convert to MPEG2?
If so, there should be little to no processing issues, and
very low throughput demands for the HDD.
In other words, usually the setup you have should work,
contrary to other poster's implications. Heck, it ought to
work even on an old Celeron 500 box except one wouldn't
typically have USB2.
Does your system have USB2?
>my goal is to capture up to 3 mintues ... not more than that , but i
>never succeed .
Kinda irrelevant how long you capture so long as the CPU
doesn't overheat (which I doubt is happening) and the HDD
has sufficient free space.
>everybody said that my 30 GB 4200 RPM is not enough for 3 minutes of
>capturing ...
Well they may be well-intentioned but wrong.
I can capture pre-compressed MPEG2 even over LAN, or to a
flash card if I chose to. The bitrate just isn't that high
from an external USB device. However, that also means
external USB2 devices are usually poor quality video except
at premium prices... and add to that, that you're stuck with
pre-compressed MPEG which is popular but not everyone's cup
of tea.
>when i preview , it's kinda smooth and everything , but when i capture
>it's suck ... sometimes the image is stuck for capoule of sec..
>i tried everything
Does "everything" include new drivers for the USB capture
box, new drivers for the video card, and new DirectX driver?
>i install new copy of windows .... defrag it . use alot of capturing
>softwares , like pinnacle IUVCR ( which is the best i think ) and
>many more ... still the same results everytime .
>i think external HD will help , but don't got money for that
..
>any other soulation ?
No, an external HDD is the worst possible solution. Adding
a 2nd internal drive is best, or replacing your current
drive with a new one... if you want an external backup too
then the old drive is much better suited from a performance
perspective, that is, if you didn't need more external space
than it provides.
Other things to look at are (if it has) integrated video.
Sometimes that's poorly supported (ie - buggy). Adding a
video card could help in such cases, IF that's the problem.
Compare the bitrate of your attempted captures to benchmarks
for your hard drive. Use Task Manager to check CPU
utilizaton during capture. For the time being I'd focus on
getting the USB device manufacturer's software to work, not
trying alternatives till you get it working right.