New sim2 secondstage loader 84 for dm800hd

Hi i have problem with by box was bought on ebay.
Was downloaded latest ss 84 for my dm800 with sim201 and image for this secondstage but box after 1 minute maybe less itself restart
i was try from other sources ss and image but always same
Now have ss 84a and blackhole image for 84b and its works

Please help me update box with latest ss and newest image

Regards

yes i know is done on box have ss 84d but all images is not working box keeps reboot after 1 minute

i was try with 2 different psu one 12V 2A second 12V 3A both same.
with ss84d try with 5 different image all same keeps reboot on bl screen

With older image 84a some 84b is ok but not with latest 84d

any other idea whats is wrong ?

I said tuner boot with this 84a ss
but when i run now release is TUNER A empty
I open box take off tuner looks OK rev M
but can see now one of the capacitor 4700uF is swallow need to be replace, question is it can be capacitor fault ??

Regards

its a driver issue load new image you should be ok

today was repleace the capacitor first time was boot but tuner a was empty.
Decide go back to old image blackhole 1.3.3 and ss 76 but after this have on screen
Dream Multimedia error
nothing more , try repair CA show success but after restart again
Dream Multimedia ERROR
is sim issue ???

Regards

I have the same problem.
Patched 84a and 84b images works perfect.But 84d oe2.0 images on blank screen with blinking red light.