by-passing smps ic may solve whitescreen
in most cases , where a supply out from this smps is missing
due to thedamage of smps IT WORKS
in some cases reistalling os may help
in some another heating omap can solve
any way post ur log in flasing will help others to realise the
real situation of ur's
white screen problem is many times discussed in this forum itself
see
http:///vbb/showthread.php?t=348214
an exclusive thread in this matter
opening a new thread on the same matter is not a good habbit
so u can have many hints
the above pic itself may be seen in another place here
so serch thourougly and grab maximom informations
good luck
with regards,
NEIL