1. Won't power on
2. Any time
3. No
4. Kowloon,Sham Shui Po
Description: 1. ASUS f1603z
2. Update (Windows and Firmware) failed. 重啟時black screen 好耐,於是強行熄機。再開機black screen, power light on, blinking battery light. 無法進入bios. 試過Hard reset, press F2 ..abd removing battery, 接駁另一個另一个螢幕,情況無變.