Hello and thanks for reading my post. I have a four-year-old Toshiba
Satellite A75-S229 laptop. It is running Windows XP SP3. It has an ATI
Mobility Radeon 9000 IGP graphics component with the latest driver available
as of this writing (available he
http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=DL&os=&category=&moid=835418&r pn=PSA70U&modelFilter=A75-S229&selCategory=3&selFamily=1073768663&selModel=8 35418|PSA70U).
I also have the latest BIOS installed as of this writing.

I got a Microsoft Lifecam VX-5500 for Christmas, but unfortunately the video
it displays flickers horribly. Blocks just move around the image constantly.

When I installed the Lifecam software, I saw it say "verifying minimum
system requirements" so I know that the laptop has enough speed and memory to
handle the webcam.

Any advice would be appreciated; thank you.