Hello,

On Oct 25 11:40 Carlos E. R. wrote (shortened):
> It's a lesson for us all: check before we buy, don't assume
> it will work in linux just because some other hardware from
> the same brand works.
> 
> And even when we check we are bitten: I got a haupauge 1300 tvcard
> and it doesn't fully work, for instance.

There are shops/dealers who take it back if it doesn't work
for Linux (and give it away for those other operating systems
for which the manufacturer provides his non-free drivers ;-)
Of course via such dealers it is usually a bit more expensive
than in an arbitrary shop.

By the way:
Sometimes it happens that the manufacturer changes the internal
stuff of a piece of hardware (chips, firmware, ...) a bit so that
the new series is not fully backward compatible, see for example
the entry regarding the "Artec Ultima 2000" scanners at
http://www.sane-project.org/sane-mfgs.html
-------------------------------------------------------------------
Ultima 2000 USB 0x05d8/0x4002: Good.
Works, only product id 0x4002 is supported

Ultima 2000 USB 0x05d8/0x4001: Unsupported.
Same name, but different ids: This scanner is not supported.
The scanner with product id 0x4002 is supported by the gt68xx
backend, however. 
-------------------------------------------------------------------
In the above example the manufacturer changed the USB ID
but I think there are also even worse examples where the
hardware changed in a non-compatible way under the same IDs.
It is practically impossible for a normal user to be safe
against such pitfalls which are set up by the manufacturers.


Kind Regards
Johannes Meixner
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SUSE LINUX Products GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany
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