Upgrade from Gx620 to Gx755 Notes

  • Dell Service Tag LookUp Page here
  • Dell Gx755 drivers here
  • Onboard video driver update went smoothly.  Intel brand.  
  • Ethernet wired driver update went smoothly. Intel brand.
  • Did the 1 of the 3 chipset drivers listed on the drivers page:  R174616.exe 
  • After trying to auto search a driver update the Dell infinite reboot cycle manifested.  I placed an XP disk in CD and booted from that but that appeared to accomplish nothing. Started booting to HD normally afterwards.  Do I need to change product code?
  • DVD / CD ROM would not show up under windows even though BIOS shows it.  Used this solution and it started working with windows.  Performed manually because the FixMe tool appears to want to coerce you into using Windows Genuine Advantage and I do not know if I need to install a new product code yet. 
  • Next I attacked "pci simple communications controller" question mark in the device manager.  Googling PCI\VEN_8086&DEV_293E&SUBSYS_02111028&REV_02\3&172E68DD&0&D8  I found that it is the  "Microsoft UAA Bus Driver for High Definition Audio" which must have not been installed.   First I downloaded the Dell Audio driver which ran and said the UAA was not installed.  After this the PCI Device question mark turned into "Audio device on high definition audio bus".  I found an article on installing the UAA here.  This article then steered me to the driver on the hp site for the UAA.    After  running the Dell / Analog Devices driver the  { PCI  Device / "Audio device on high definition audio bus" }  question mark went away.  Also audio started working.
  • At this point  "pci simple communications controller"  is the only remaining question mark.   Googled  "pci simple communications controller" and found this page about fixing this issue.  It said I needed to do all 3 chipset drivers.  However I only did Intel_AMT-HECI_A02_R255437.exe and the last question mark dissappeared.

 

Remaining Items

  • Video card install > Appears to have died.  A little coincidental.  Will try later with another box.
  • Does the box need to have a new Win XP product code?

Video: Something Ventured – A history of venture capital

Very interesting film about the history of venture capital.  It all started with some guys working issues on the side.  An amazing history of interest to anyone who wants to start their own company.

From the webpage summary

 

Official selection of the 2011 San Francisco International Film Festival.

Conceived by co-executive producer Paul Holland and directed by Emmy Award winning filmmakers Dan Geller and Dayna Goldfine, SOMETHING VENTURED tells the story of the creation of an industry that went on to become the single greatest engine of innovation and economic growth in the twentieth century. It is told by the visionary risk-takers who dared to make it happen: Tom Perkins, Don Valentine, Arthur Rock, Dick Kramlich and others. The film also includes some of our finest entrepreneurs sharing how they worked with these venture capitalists to grow world-class companies like Intel, Apple, Cisco, Atari, Genentech, Tandem and others. Beginning in the late 1950s, this small group of high rollers fostered a one-of-a-kind business culture that encouraged extraordinary risk and made possible unprecedented rewards. They laid the groundwork for America's start-up economy, providing not just the capital but the guidance to allow seedling companies to reach their full potential. Our lives would be dramatically different without the contributions that these venture capitalists made to the creation of PCs, the Internet and life-saving drugs.

 

Watch here

Video: Quantum Field Theory plus Course materials

Lecture 01 – Introductory remarks on quantum field theory and classical field theory

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David Tong: Lectures on Quantum Field Theory

Video Lectures on Quantum Field Theory

These are videos of the lectures given at the Perimeter Institute PSI programme in 2009. Each video is in wmv format and somewhere around 130 Mb. More formats are available for download at the Perimeter Institute webpage here. http://pirsa.org/index.php?p=speaker&name=David_Tong

The lectures follow the printed notes which are available on the main quantum field theory webpage. http://www.damtp.cam.ac.uk/user/tong/qft.html

David Tong: Lectures on Quantum Field Theory

Video Lectures on Quantum Field Theory

These are videos of the lectures given at the Perimeter Institute PSI programme in 2009. Each video is in wmv format and somewhere around 130 Mb. More formats are available for download at the Perimeter Institute webpage here. http://pirsa.org/index.php?p=speaker&name=David_Tong

The lectures follow the printed notes which are available on the main quantum field theory webpage. http://www.damtp.cam.ac.uk/user/tong/qft.html

 

Video: The Casimir Effect > Zero Point Energy

Video Notes

In a guest lecture at the University of Waterloo's Institute for Quantum Computing, Dr. Peter Milonni of the Los Alamos National Laboratory explains Casimir effects.

Casimir effects are generally regarded as manifestations of zero-point energies of quantum fields. The best-known Casimir effects are those associated with the electromagnetic vacuum field; these are of great current interest not only for basic physics but also for their implications for nanotechnology. Following a brief review of the concept of zero-point energy, and experimental evidence for it, attention is be focused on the most famous Casimir effect—the force between two perfectly conducting plates—and the extension of the theory to dielectric materials.

For more information:

www.iqc.ca Follow IQC on Twitter: @QuantumIQC

Find us on Facebook: www.facebook.com/quantumIQC

—Video went AWOL —

A very good video because it brings zero point energy into the explanation of the Casimir effect.  

Notes

  • Shows the invariant term for spectra which is the sum of the  Wave Term + Particle term

Comic – Astrid and Bonnie – Office of the Future

Astrid and Bonnie - Office of the Future, In the office of the future we'll have rocket chairs, really?! Meet me at the coffee machine, I think we got a little carried away, Dig those attitude control jets, Ug, back here already,  Have some coffee and remember there is always the trip back

  • No escritorio do futuro nos vamos ter cadeiro com rockets                                                                                                                                                             
  • Verdade? Me encontra ao lado maquina da cafe!    
  •                                                                                                 
  • Eu acho nos usamos demaisiado  
  • Gosto esse jatos do controle  
  •   
  • Ug.  Ja voltou. 
  • Toma algum cafe e lembra do viagem pra voltar
  • Ahhh eu esqueceu isso!