I have a 2006 Dell E1505 laptop (with Windows XP Home Edition). The computer has been running fine lately (no viruses, no bsods, etc.). This morning, after leaving the computer in standby mode, I came back about an hour later to a computer that would not come back into operation. After turning it off and trying to restart it, it shows there is power to the system, but the hard drive doesn't work (the hard drive light flickers just once after I hit the power button, then goes dark). The power source is working fine. I've tried rebooting and hitting F2 or F1 multiple times to try to get into BIOS and reset the boot order so I could use a recovery CD, but I can't even get into BIOS. Literally nothing ever comes up on the monitor. If anyone can help I'd really appreciate it. I'm a novice with computer repair, so anything that involves physically taking the computer apart may be over my head, however I'm willing to give it a shot if it's not too complicated.