Robert,

Unfortunately for me, my motherboard is rather old. The latest BIOS
update for it is from April 2003. Looks like it may be time for a new
motherboard for my Myth box.

-- Ian

On Sat, 2005-04-16 at 20:17 -0500, Robert Del Huerto wrote:
> I was getting a lot of artifacts on the captured mpegs too.  Plus, my 
> computer would reset everytime after about 4-5 minutes of video 
> capture.  I'm also using a VIA based motherboard.
> 
> I went to my motherboard manufacturer's website (www.biostart.com.tw) 
> and downloaded the latest bios update.  All of my problem went away 
> after I installed the update.  I have been using my pvr500 for a couple 
> of weeks now with no problems whatsoever.
> 
> robert
> 
> 
> Ian Cartwright wrote:
> 
> >Hello all,
> >
> >I've been tracking the latest versions of ivtv 0.3 since I got my
> >PVR-500MCE (D492) a couple weeks ago. I haven't really had much 
> >success getting it to run in my main Myth box. In fact, it was causing a
> >lot of reset and filesystem problems, so I decided to start testing the
> >PVR-500 in my gaming box (dual boot Windows/Gentoo Linux). I reformatted
> >the linux partition and installed it fresh with Gentoo 2005.0 and
> >emerged all the packages needed to run MythTV. Lo and behold, the
> >PVR-500 worked great! Using MythTV I can record two programs at once,
> >record one program and watch live tv, etc. I even left it running all
> >night watching live tv and when I came back in the morning it was still
> >going strong and I can still change channels, etc.
> >
> >As a test, I compiled a kernel on my gaming box that would work on both
> >that box and my main Myth box. I then rebooted and made sure the PVR-500
> >still worked with the gaming box. Then I moved the hard disk and the
> >PVR-500 to my Myth box, took out everything else (extra hard disks,
> >DVD-ROM, etc.) to make the hardware config of my Myth box look as
> >similar to the gaming box as possible. I then fired up the Myth box (and
> >it booted on the first try! :-). I fired up Myth and tried to watch live
> >TV. Poof! Instant reset. 
> >
> >I have also noticed in the past few weeks of testing that whenever I do
> >a "cat /dev/video0 > file" and play the file, there are lots of MPEG
> >artifacts in the resulting file. This only happens on my Myth box; the
> >gaming box shows no artifacts.
> >
> >The two main differences between my gaming box and my Myth box are: 
> >- Gaming box: Shuttle FN41-G2 (Nforce2 Chipset) and ATI Radeon 9600
> >using fglrx drivers for X.
> >- Myth box: Epox EP-8K3A+ (Via KT333 Chipset) and Nvidia 440MX using
> >Nvidia drivers for X.
> >
> >My Myth box has been working great for all my other hardware for a few
> >years now, and since it became a Myth box last year, it has not had any
> >issues.
> >
> >With this last test I did, there is no difference in any of the software
> >(except which kernel modules get loaded to support the different
> >hardware). The only thing I can think of is a driver or hardware
> >problem. Is there still an issue with using the ivtv driver with VIA
> >based systems? Or is it more likely that there is some quirk with my
> >particular motherboard that is causing this issue?
> >
> >Thanks.
> >
> >-- Ian
> >
> >
> >
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> >
> 
> 
> 
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-- 
Ian Cartwright <[EMAIL PROTECTED]>



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