Make sure you have the latest patch installed on your machine. And try a reboot and run the installer again to see if that fixes your problem.
I have all MS patches applied to my computer. I tried removing it, rebooting, and then running the installer again and the same thing happened.
Running Win 2003 Server Standard SP2 on a Dell GX270 P4 with 2GB of RAM.
I have been experiencing the exact same error, installing under Windows Vista. I suspect there is an optional Windows component that I am lacking. I did try installing the c runtime extensions, but it did not help.
after updateing a new windows server W2K3 R2 mit SP und hotfixes, I get exactly the same Error R6034.
Is there something to fix that?