The FW I'm using now is Tomato Firmware v1.28.7633.3 Toastman-IPT-ND ND USB VLAN-VPNNOCAT.
Today I changed a configuration and reboot, router seems crash. I had to restore the setting by pressing the reset key for 10s. Then I can access the configuration page. But each time after I restore the settings, router will become unconfigurable. No IP obtained from the router. But the power LED on router is still steady on. Why? Why it couldn't be restored?
Then I flashed the FW to 1.28.7634 and config all the parameters. After that, I suddenly found that the frequency of CPU changed from 216M to 192M. My God! Why!!!