Unable to install

Hello

Hope you guys can help or reinstall is my last option.

Only been playing this game for a couple of days. When I logged in tonight, it started downloading a single file on about 3.8 mb.

When trying to install I get this message:
Unable to install.

The installer could not write Guild Wars to the specified directory. Please check that you administrative acces, that you have permission to install programs in the specified directory, and that there is sufficient space available on the drive.

All that I have checked and thats not the problem.
If I reboot my PC, Ill get this message 2 times in a row. If I try to start Guild Wars a third time I get this:

*--> Crash <--*
Assertion: Unable to write patch file 'D:\Guild Wars\Gw.000'
OsPatch.cpp(311)
App: Gw.exe
ProgramId: 1
Build: 21033
When: 2/23/2007 19:57:05
Flags: 0
+ alot more

Anyone know a quick fix, before I try to reinstall.

Thx in advance

First thing, check if your firewall is allowing GW, mine wont let me install patches. Else, remove all GW files from your computer and reinstall, repairing installation might not be sufficient.

THx for the quick response tijo.

I tried setting my firewall to allow all. That didnt fix the issue. So I´m going ahead with the complete reinstall now.

Hopefully Ill get some playtime tonight