tv connected to pc via hdmi = blinking pixels (?!)

[Sashka]

first of all
English isn't my native language
so please be patient with me , thanks in advance

37PFL5405H/12 , bought Approximately one year ago , even less
updated it to the newest version available

some days ago i bought asus-n53s laptop all the drivers are updated
all the display drivers and the windows updates

and i have cheap hdmi receiver from my satellite-tv provider

my problem :

the tv displays normally (normally means very nice) when connected to the receiver
when i use the same (working, proven) hdmi cable to connect my PC to the tv
it displays 2~4 seconds normally
and then blinking green pixels appearing on the screen
those blinking pixels i will call them "noises" have some pattern
some of theme are constant around the "borders" of any displayed image

Example : if i watch a basketball match (and pause the game)
there will be blinking pixels surrounding the ball ant the people etc

and there are some "random" "noises" all over
more often on dark areas .

i had connected (by using the same hdmi cable) my pc to LG and SAMSUNG tvs and had no problems
i tried the "re-install tv" and "factory settings" and it hadn't done me any good
when i use vga cable instead of hdmi i have no problems
re-installed new windows (on my pc) with the default drivers , same problem


how can i fix this ?