I have a Gigabyte Motherboard. I tried to update its BIOS using the CD it came with. The program on the CD downloaded drivers and installed them. I rebooted and found nothing but black screen [the BIOS didn't even load]. The CPU beeped about 7 times! I tried CTRL+ALT+DELETE twice to reboot and it didn't work. I'm afraid that I seriously messed up my computer [and might possibly have to reset the CMOS]. I opened the case and reset the power. Now all the computer boots into a black screen, without the BIOS even loading! I tried inserting a boot disk and it failed. I need assistance.