Help with my Tecra 8000

Hello all I am new here and need a little help.
I have a Tecra 8000, now I know I should just get a new dell or
something but I have faith in this machine I just need to tweak it.

1. I have problems with screen resolution not saving full screen at
shutdown.


2. I have a usb 2.0 that everytime I use it it tells me I have
connected a high speed device in a non high speed port and need a usb
host controller I have a 2 port and just need to know what to get I
am using a netgear.


I could use any help at all, on the screen situation I have exhausted
everything I know to do, so far nothing.


Thanks in advance,


Friffy

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