If it wasn't a Toshiba Recovery Disc you will not have the necessary drivers loaded yet.
You need to download the correct XP Drivers and install them after XP is installed.
Look on Toshiba's Web Site for XP Drivers for this unit though they may not be available but that is a starting point.
As for what is happening here right click on My Computer then Proprieties then Device Manager and look for Yellow Question Marks with a description of the devices beside them.
This will let you know what you are looking for but as a start they should be Video Drivers, Sound Drivers, Modem Drivers, Ethernet Drivers and maybe Chip Set Drivers if the USB ports are not working.
As Toshiba supplied this NB with OEM Software on it it is very unlikely that you have Bootleg Copy of the OS unless it is not what originally came with the NB.
However since M$ has brought out WGA with XP when logging onto the M$ Update Site and doing a Validation you may get that message in Microsoft Update so switch to Windows Update to prevent it happening again. W2k didn't require activation so it is possible that you are failing a WGA test as the WGA can not scan older systems for compliance with newer Licensing of M$ products.
So if you have the Toshiba recovery Disc all you need do is use that to reload the system as it is a Slipstreamed Disc with the Correct Drivers for that NB.
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