"Augustus" wrote in message
news:qr1cl.5114$Db2.3328@edtnps83...

Try just the display driver and not the entire Ctalyst suite.
(it's the one with 8-12_xp32_dd_72271.exe file name) Failing that, post
more details about your system as well as trying progressively older
display driver versions from the present......

Thanks. I've not had a chance to do that yet, but it would appear the
problem is caused after setting the TV display. This defaults to 1024x768
(where it normally shows a scrolled portion of my desktop 1680x1050
resolution). It doesn't appear this figure can be changed and thereafter
causes the desktop to always boot into 1024x768