Compaq Presario CQ62-215DX Notebook Windows 7 Home Premium 64-bit Warranty ended last month. This has happened many times, but has easily been resolved after changing the boot order in the BIOS. Each time, my computer crashes and I have to manually turn it off with the power button. After turning it back on, the aero animation plays REALLY slowly. Frame by frame super slowly. To have the full four colur flag thing, you have to let it sit for about an hour, but it never starts. It stays stuck on what you see right before you get to the log in page. Safe mode stops loading after /disk.sys and stays stuck there. System repair loads as slow as the aero animation and never starts either. Startup Repair allows me to restore to an earlier time but the problem is not fixed. I'm trying to factory reset with four disks that were burned and purchased with the notebook @ Best Buy but as I already said, after changing the the BIOS boot device options, the cd drive does not boot at all now. tldr; absolutely nothing boots and I am trying to factory reset with disks EDIT: After turning the computer off and on trying to see if the aero animation would ever end, the computer turned on normally, with a fast aero animation. So what can I do to stop this from happening in the future? I am still going to factory reset.