How to install Amazon Kindle Fire adb USB driver? Kindle Fire adb USB driver is a must installed component if you want to root Kindle Fire, install TWRP 2.0 on Kindle Fire and talk to Kindle Fire from PC. However, Amazon does not provide Kindle Fire adb USB driver but just provide USB mass storage driver only. You can install Kindle Fire adb USB driver the hard old way here with Android SDK Development Environment. Or just install Kindle Fire adb USB driver the simple way by follow below step by step video guide on Windows 7. Then use Kindle Fire Utility to do other stuffs like rooting and install TWRP 2.0.
You can connect Amazon Kindle Fire to PC as a USB mass storage drive with no issue. Windows will install the correct USB driver for it. However, Kindle Fire does not provide USB Driver for Android Debug Bridge (adb) usage. So you need to install Kindle Fire adb USB Driver yourself in order to talk to Kindle Fire from PC. How to install Kindle Fire adb USB Driver? Just follow the step by step guide on Microsoft Windows 7 64 bits…
Yeah… If you are StarCraft II gamer and having ATI graphics card, here is a beta driver for you. It supports Anti-Aliasing through the ATI Catalyst Control Center for StarCraft II. This beta driver supports ATI Radeon HD 2xxx, 3xxx, 4xxx and 5xxx series graphics card and ATI Radeon Mobility. It also improves performance for Quad ATI CrossFireX for Eyefinity supported configurations.
I updated the display driver to 10.7a beta. But my poor ATI Radeon HD 4870 512MB cannot perform well even with 2x AA enabled. Getting less than 30 fps when turn AA on. I think that I need to upgrade to ATI Radeon HD 5870 in order to enable AA and play it smoothly. Anyway, StarCraft II is great to play even without AA turn on. 
Download ATI Catalyst 10.7a Beta Driver for StarCraft II here.
XDA Moderator, Chainfire had done a great job on HD2/Leo 3D Driver Patch again. This time to version 3 (Final) and renamed it to Turbo3D v3.0. It is also available from Microsoft Marketplace. It will fix Snapdragon devices like HTC HD2 that uses have an issue with OpenGL that makes 3D games very slow and/or stutter. Which mean your HTC HD2 will perform better in 3D now.
Turbo3D
Slow 3D performance on your HTC HD2? Poor video performance too? No worry, XDA Moderator, Chainfire created a HD2/Leo 3D Driver Patch for all of us. I did install version 1.1 before forgot install it back after ROM upgrade. So far I don’t have issue with games on original stock driver because I am not a hardcore gamer on mobile phone but desktop. In short, HD2/Leo 3D Driver Patch is a hack to HTC HD2 3D driver. It will improve HTC HD2 3D performance a lot.
glBenchmark result (stock driver vs Chainfire HD2/Leo 3D Driver Patch v2.0)
GLBenchmark HD ES 1.1: 487% ~ 1598 Frames up from 328
GLBenchmark HD ES 1.1 no GPU Skinning: 502% ~ 1647 Frames up from 328
GLBenchmark PRO ES 1.1: 107% ~ 229 Frames up from 215
GLBenchmark Pro ES 1.1 no GPU Skinning: 157% ~ 625 Frames up from 397
Swapbuffer speed: 496% ~ 556 up from 112
Averages: Lights: 116% ~ 1550 kTriangles/s up from 1350
Averages: Texture Filter: 159% ~ 2150 kTriangles/s up from 1350
Averages: Texture Size: 158% ~ 2150 kTriangles/s up from 1350
Averages: Triangles: 161% ~ 2150 kTriangles/s up from 1350
Want to improve your HTC HD2 3D performance? Head to xda-developers to download it.
