i'm in big trouble since yerterday nite....
hope somebody can responde me well....

last nite my Asus EAH5870 graphic card went undetected out of a sudden..
i was playing Street Fighter 4,move on to Crysis 2 for about 2 hours when suddenly my screen went blank+black......

i try to restart my system.....but bios beep gave me this beeping sounds.
1 beep followed by 3 beeps in sequence...
(means no vga detected in bios....i read from R3E manual)
i've tried all 4 slots at a time..and all giving the same response...no vga detected.....
then confirm my vga has problem....

the main question is can i send my GC for waranty? but seems i lost the receipt (bought in May 2010)in Penang...i'm the 3rd owner of this GC...
if not mistaken i need to send to Asus in Imbi Plaza...

1.can i proceed with waranty since no receipt?
2.how much is the charges?
3.how long will it takes?

i'm fully aware the last solution is buying a new GC...huhuhu sad