Hi I have the following
a). 4.00 GR
b). F0x040A 4.000 (with this i tried 4.7 / 220 / 10 PF's)

i tried with both , may i will try with a new Pic16f84a.
I dont get it when i take off the VSS then the led is constantly lighted up.

if i keep the multimeter to the pin RB0 then the light comes up steadily.
power at that time would be 0.79 and at MCLR to VSS it is 1.24 volts.

should i change the watchdog / powerup timer ON. and try...?
how much power should i get at the pin?