When i boot my computer i get a black screen, then start it back again, and it does work.
It happens only once in a day.
After rebooting, the pc works normally.
I tried with another compatible stick of ram installed, but it didn't work.
I recently opted for a system restore.
Everything seemed to work fine until, the day after, i get the same black screen.
I have to say that after the system restore i installed the following applications: Adobe Photoshop CS6, Adobe Illustrator CS6, Adobe Indesign CS6.
I don't know if the problem is related to this but before this problem occurred i had my pc connected to my tv monitor through a high speed HDMI cable and to my stereo through a jack/rca cable.
Once in a while i forgot to unplug the external hard disk drive from the usb door, when shutting down the pc.
My specs are:
Nome SO Microsoft Windows 7 Home Premium
Modello sistema HP Pavilion dv6 Notebook PC
Tipo sistema PC basato su x64
Processore Intel® Core i5 CPU M 430 @ 2.27GHz, 2267 Mhz, 2 core, 4 processori logici
Versione/data BIOS Hewlett-Packard F.16, 22/01/2010
Versione SMBIOS 2.6
Memoria fisica installata (RAM) 4,00 GB
Memoria fisica totale 3,93 GB
Memoria fisica disponibile 1,86 GB
Memoria virtuale totale 7,85 GB
Memoria virtuale disponibile 5,70 GB
Spazio file di paging 3,93 GB
Edited by Egon32, 08 March 2013 - 01:35 AM.