Guild Wars 2

OK so is this the system specs you guys wanted?

Machine name: LAPTOP
Operating System: Windows 8.1 Pro Preview 64-bit (6.3, Build 9431) (9431.winmain_bluemp.130615-1214)
Language: English (Regional Setting: English)
System Manufacturer: Acer
System Model: Aspire V3-771
BIOS: V2.14
Processor: Intel® Core™ i7-3632QM CPU @ 2.20GHz (8 CPUs), ~2.2GHz
Memory: 16384MB RAM
Available OS Memory: 16202MB RAM
Page File: 2530MB used, 37223MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 11

YES! I have this exact same problem on the exact same laptop which I bought because I was told would easily be able to play GW2. So far I have never got an error message at all, the installer “just quits” after you click the yes icon for “Do you want this program to make changes to your computer” and nothing else pops up after that. So far I have tried

- Renaming installer to Gw2.exe
- Deleing the Dat files
- Running as administrator
- Turning off windows firewall and anti virus
- Moving installer to a different directory

Basically any answer that I Goggled for I have tried with none having any effect at all!

Please help!