Just after the midnight premiere of the game in Europe, the first patch for The Witcher 2: Assassins of Kings has already been released. Here's the list of changes:

• Several major balance fixes (economy and fight)
• On screen fixes (items descriptions, journal etc)
• Audio mix fixes
• Several audio areas, music, cutscene fixes and added better sounds
• Many UI fixes (functional, smoother and more user friendly ex. inventory items selection)
• Many fixes to quests, quests markers
• Visual fixes to fade outs, blackscreens in scenes, cutscenes
• Many community fixes - work, npc’s life
• Big opponents fights balance and fixes
• Many cutscenes fixes - animations, items, lipsync
• Gamepad fixes - playing gamepad is now much better
• Camera fixes - collisions with objects, collisions with npc’s, combat camera improvements
• Some hair physics fixes
• Minor QTE fixes
• Several locations fixes - objects collisions, environments improvements, lights, effects
• Crafting, shops, alchemy improvements
• Added new autosaves in important places (ex. before fight with Letho, Arachas, Draug)
• Some random crashes fixes
• Dice poker improvements - logic bugs fixes

The patch will download automatically when you start your game.