Packard bell pentium3 windows me

Hi Brian.
not sure if this will help you out.
go to this youtube link might be of help to you.
Packard Bell Easynote R4650 cmos battery YouTube

loose connection

Wow, it's about time to dump the Packard Bell. Maybe the Video Card has gone bad in the Packard Bell and if you fix it your old monitor might work.

your power box has went bad.

Huh! Sounds like a power issue. Unplug, try cleaning out the guts in case something got in there, and retry, and again with a spare power supply if things are still bad. It would help to know whether something other than the power supply's clicking, I suppose....

This issue is caused by missing drivers. You may need to install the drivers (Video card drivers and the Display drivers), the setup will set the adequate resolution for the display so the images will be displayed correctly.

you will not be able to get the drivers for the packard bell computer, especially for windows XP. the computer was discontinued way before XP came out, as well as the company going out of business. There is a new packard bell company, but based in Europe only. In addition, when you use the HP cd, it will probably say not compatible with non-hp computers.
your best bet is to download you important information and store it on a new unit.

ganhei um scanne 4800 e mesmo com o cd nao consigo instalar o que devo fazer?

No . The reason that you cannot is that they are amplified type speakers and the amplifier section appears, based upon what you stated, to be in the old monitor.                      Sorry.