Having problems with your HP Compaq nx9420 Notebook ?
External Monitor (TV) causes HP nx9420 to reset screen display
\015 When adding an external monitor (TV with PC IN connector) the laptop display changes to a previous very low resolution setting that the TV monitor has used in the past with an old DELL.\015\012I want the laptop to stay at the high res and allow the TV monitor to use whatever Res suits it.\015
Can't.....the res for the tv supported is too low.
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