i need Help please...>>> Error 2000-0334

need Help please...

i have Dell Inspiron Laptop (1464) & the Video card is ATI HD 5450 I have problem with display (half black screen & color problems) I Make a test he give me a (Error Screen 2000-0334)& I connect a External HD Screen she works good...but he works good some times

i Attach the Pictures>>>

anyone know whats wrong tell me please

Thanks.

-----------------------------

1

-----------------------------

2

-------------------------

3