Hi Guys, i recently unplugged 2 sata cables the hard drive and the dvd drive out of the computer motherboard. I left the computer alone for a couple of days and now when i put the sata back in and power computer up. The computer turns on but the monitor isnt receiving any signal, i've tried with another computer and another cable to make sure those werent the problem. I also reset the CMOS battery by taking it out and putting it back in. I'm not sure what to do? If you need any more info i can try and find it. Thanks.