Combat arms won't install HELP!

[IVIuGs]

Hello, I have contacted nexon support literally 3 times in 3 different tickets about this, even when I told them that I had already tried their "fix" to it by downloading the full client and turning off anti virus and firewall, nothing works

I start Combatarms_eu.exe, the loading icon next to the cursor appears, but nothing happens, no error message, nothing at all. It just loads for a few seconds and dissapeare, I have also re-installed akami netsession several times to try to fix this (if that has anything to do with it) but it doesn't work.

<-there is the file, as you see this is the third file that I have downloaded, tried re-downloading after deleting every nexon related file on my computer with antivirus and firewall turned off, still doesn't work.

I have tried running combatarms_eu.exe in compability mode windows 7 and windows xp serivce pack both 2 and 3, still does not work
If anyone has a fix to this that would be GREATLY appreciated, thanks

EDIT: Running windows 8 64 bit

[Gaydow]

Try doing a restore to earlier before this problem occurred...

I may be wrong but Windows 8 64 Bit has caused problems with many players, if you are willing to downgrade to windows 7 and try that's at your risk i'm not saying it'll work but it may be a solution.

[IVIuGs]

I've never played CA on windows 8, haven't played the game in at least a year

[Gaydow]

I've never played CA on windows 8, haven't played the game in at least a year

Honestly I don't know if this is it but CA might no be compatible with your windows 8 type, are you 64 bit or 32 bit?

Post on the official combat arms forums, you will get some real help on there.

Good luck.