For the past few days when I boot up my PC it freezes at the black screen just before the password screen is supposed to appear. I have been able to run in Safe Network Mode just to be able to access the Internet. For the time being I'm leaving it in Sleep Mode or I will spend 12+ attempts to boot up in windows normal mode. I have an Acer Aspire X1700 Pc with a Windows Vista 64-bit OS.
I have todays results from Mini Tool Box and use Comodo Internet Pro Anti Virus program. I also run CCleaner and SuperAntiSpyware on occasions, but nothing is found in my computer by anything I use. Would anyone know why this just started happening at random?