I can't intall firmware

[SgobbiT]

Hi,
i have tried to install openwrt firmware on my Asus WL500G (R1.40) by recovery mode (with ATFTP and TFTP on linux and with Asus Recovery on Windows), apparently installation go to end (no error returned), but after firmware transfer power led flashing always, i have tried to pull and plug power but the AP don't exit from recovery mode.

I have tried with this firmware: Asus, OpenWRT, wl500g-clear-nvram and wl500g-recover.

I need aid.
Tanks.

[SgobbiT]

Problem resolved.

Solution is to remove minipci card.