Acer Aspire 4520G model Z03: FAULTY in Lorong 6 Toa Payoh, Northeast Singapore for sale

TK-53 (2x 256 KB L2 cache, 1.70GHz)
dualcore
1GB RAM (pc2 5300)
14.1 inch screen (gloss, no crack)
with battery (can  be charged, charging LED ok)
- no harddisk
- no power adaptor
http://support.acer.com/acerpanam/notebook/0000/acer/aspire4520/aspire4520sp2.shtml
Fault description:
when power button pressed, the laptop starts to boot (Cap lock/num indicator LEDs flash, DVDRW initialized to spin, bluetooth LED on, etc)
Then it reboots again and again, all the while screen never turns on to show anything (no boot initialisation screen nor BIOS screen)
Connect to external VGA monitor also shows nothing on screen.
This could be a faulty internal graphics(Nvidia 8400M).
If your deduction is the same and feels to repair it,
sms: 9six-7zero,9nine-six2
deal location consideration: Toa Payoh
(the sale is for the above laptop without harddisk and without power adaptor)
(outlook of laptop is good)