Windows screen reboots every couple of seconds

[rwest]

Computer:
Asus Ultrabook UX21E-KX008V 11.6", 2677M, 128GB
Intel R Core TM i7 -2677M CPU @1,80 GHz.

Something I noticed:
- my HP printer is no longer recognized under devices. But i.e. PDF writers are.

If above is not the GPU/ CPU- I do not know where to find it, so I'd need your advice there too.

 

[Trouble]

Device manager -> Display adapter(s)

 

[Trouble]

Go here
http://www.intel.com/p/en_US/support/detect
Run that utility and see if it finds anything.

 

[rwest]

Intel R HD Grahics 3000.

And no updates were found for my drivers.

 

[Trouble]

Check the manufacturer's website and install the latest driver that they have available for your touchpad.
Failing that, attempt to determine which touchpad the computer is actually using (Elan, Alps, Synaptic, etc.,) and try the device manufacturer's website.