My DD-WRT is really kidding me, need fast help...

Hi together,

i has a Netgear WNR3500L v2 and i has installed the 

DDWRT_WNR3500Lv2_Support_Release_04-11-2012

.chk file from this page. (Not compiled, i has used the file, which was default in the directory.

The installation was successfully and if i got to the page (192.168.1.1) i will asked for login from dd-wrt, BUUUUUUUTTTT!!!!!!

root, admin dont work.

I has tryed all like: admin admin, root root, root *void*, admin *void*, admin password, and so on but no fu** sh*** is working. WTF?

Please help me....