by Mr. Chris » Sat Mar 12, 2011 3:58 pm
Hi, Gabor and welcome! OK, first a short list of BIOS beep codes:
1 long - 1 short(Beep) DRAM ERROR
1 long - 2 short(Beep) Display card or monitor connected error
1 long - 3 short(Beep) Keyboard Error
1 long - 9 short(Beep) ROM Error
Yours could be #2, 3 or 4. First off, what kind of video card did you have installed before? Going from Nvidia to ATI means using a program like Driver Sweeper to remove all the old card's drivers. You may also want to clear CMOS after installing the card. I always double check that I didn't knock anything loose when removing/ installing a new card, like the power supply connectors to the motherboard, or even the RAM sticks.
That card should work fine, unless maybe you don't have the latest BIOS, but the KN9 never did have an issue with PCI E 2.0 or later cards. Oh, what is the wattage pf your power supply?
1)Gigabyte GA-990XA-UD3, FX4100 Bulldozer, 8Gb G Skill Sniper 1866, EVGA GTX560Ti, 2x 500Gb SATA II, DVDRW, Win 7 Ultimate 64 bit RTM
2)stupid board died already *pfffftttt*
3) AX78, Phenom 9600, 2Gb OZC PC6400, EVGA 9800GTX, CDRW/DVD, CM CP600PCAR 600W, XP Pro Sp2
If you're not living on the edge, you are taking up too much room