Intel became the first of the three discrete GPU makers to release a day-0 graphics driver for "Hogwarts Legacy." The new Intel Arc GPU Graphics Drivers version 101.4123 beta comes with optimization for the hotly anticipated Harry Potter universe-based RPG, as well as the survival horror "Returnal," so gamers on Intel Arc "Alchemist" discrete GPUs can get gaming the moment the game goes live. The company didn't release any fixes for outstanding issues with this particular release, but identified a bunch of new issues with its driver and the Arc Control app.

DOWNLOAD: Intel Arc GPU Graphics Drivers 101.4123 betaUpdate 14:02 UTC: Today's release of NVIDIA GeForce software (version 528.49, lacks "Hogwarts Legacy" optimization.

Update 14:55 UTC: We asked NVIDIA whether a driver update with game-ready support is planned and if there's any estimate when it will come out. The company answered that it had no comment on these questions.

Activision Publishing, Inc., a wholly-owned subsidiary of Activision Blizzard, Inc. (Nasdaq: ATVI), announced today that Call of Duty: Modern Warfare 3 crossed the $1 billion mark in sales since its launch on November 8, 2011, according to Charttrack and retail customer sell-through information. Highlighting the trend of interactive entertainment gaining a greater hold of audiences worldwide, the game achieved this milestone in just 16 days, eclipsing the record set in 2009 by the feature film "Avatar," which reached the $1 billion milestone in 17 days.

While 2011 box office revenue is on the decline - down 4 percent this year at $9.4 billion, compared with $9.8 billion in 2010 -- the number of people purchasing and participating in gaming is on the rise, with no sign of slowing.(1) With more than 30 million gamers, the Call of Duty community now exceeds the combined populations of the cities of New York, London, Tokyo, Paris and Madrid.

The latest beta drivers and the first in the 290 series have been released by NVIDIA today, supporting all graphics cards since the venerable 6-series. Their main new feature are official support for enabling ambient occlusion settings in the control panel separately for specific games and enabling NVIDIA Surround on the new X79 SLI-certified motherboards. Ambient occlusion (AO) is settable for uber-popular games The Elder Scrolls V: Skyrim and Call of Duty: Modern Warfare 3. So, what does AO do? We'll let Andrew Burns of NVIDIA explain:

If you're unfamiliar with Ambient Occlusion, it is most easily described as a way to make in-game shadowing more realistic, and therefore better.

What he doesn't say of course, is how it kills your frame rate, especially on lower end hardware. Anyway, there's all the usual goodies in this release: 3D Vision game profiles for games such as MW3, Diablo 3 & LEGO Harry Potter: Years 5-7 (yes really). There's a HD audio update and nine fixes too, including one for random flickering of the Windows boot logo as it's loading or fading away and a fix for the mouse cursor flickering and shaking in games such as Crysis 2 & Deus Ex when SLI is enabled when using 3DTV Play. The NVIDIA product release page is here and they have a snazzy-looking driver selector here. The release notes follow.

Pirates will vouch for me when I say that The Pirate Bay, one of the world's largest torrent search engines, can help you find movies, games, and all sorts of programs that would otherwise cost money, at the drawback of being illegal. Harry Potter and the Deathly Hallows has officially been added to the list of things that can be pirated. Pirates have photographed all pages of the novel, compiled them into one tidy PDF file, and hosted them among various computers that support the Bit-torrent client.