http://support.asus.com/Troubleshooting/detail.asp x?SLanguage=en&p=1&m=P8H61/USB3&s=39&hashedid=ske3 Gkf9QrcUIB62&os=&no=978
hledá se beep code
grafárna v hajzlu. i zdroj v tom může mět prsty. zkus vyresetovat bios vyndáním baterkyGraphics card issue: Beep (1 long 3 short)
A. Clean the Golden Finger of graphics card
B. Clean the graphics card slots
C. Try to test the onboard graphics card if there is onboard VGA integrated
D. If convenience, please change different graphic cards to test again