Re: GW2 en PC renders black screen and chopped audio on startup
Your graphics driver is way too old. It should be at least updated to last October, when AMD stopped providing new drivers for their HD 5000 and 6000 generations.
Your CPU is just slightly slower than the minimum, and shouldn't be the reason for the non-rendering screen.
Processor: Intel(R) Core(TM) i7 CPU 870 @ 2.93GHz (8 CPUs), ~2.9GHz
---------------
Display Devices
---------------
Card name: AMD Radeon HD 5700 Series
Manufacturer: Advanced Micro Devices, Inc.
Chip type: AMD Radeon Graphics Processor (0x68B8)
Dedicated Memory: 1014 MB
Driver Attributes: Final Retail
Driver Date/Size: 04/11/2015 0:00:00, 1479808 bytes
WHQL Logo'd: Yes
-------------
Sound Devices
-------------
Description: Speakers (VIA HD Audio)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 15/06/2015 0:00:00, 701136 bytes
Use a Radeon driver from here:
http://support.amd.com/en-us/download/desktop/legacy?product=legacy3&os=Windows%207%20-%2064
My Spanish isn't the best -- used almost solely for ordering meals at local Mexican food eateries, so the trailing end of the report, with copies of AppCrash Data, is not anything I can work with.