Samsung Q1 Touch Screen Calibration (Ubuntu)

Download Calibrate Touchscreen from Ubuntu apps store.

run Calibrate Touchscreen
 
--> Making the calibration permanent <--
  copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf'

Section "InputClass"
    Identifier    "calibration"
    MatchProduct    "Touchkit HID-USB Touchscreen"
    Option    "Calibration"    "92 3966 170 3915"
EndSection

Samsung NP-Q1 Ubuntu Linux sound problem

Reference : https://help.ubuntu.com/community/HdaIntelSoundHowto 

sudo nano /etc/modprobe.d/alsa-base.conf

Then paste the following line at the end of the file (change MODEL with 
the type of sound card's model, in our example it should be "acer" 
(without quotation marks)): 

options snd-hda-intel model=samsung

unknow hard error c00000135

Blue screen with the message “STOP C0000135 unknown Hard Error”. 
Anti-virus deleted some essential files in windows system and caused this problem. Normally, the loss of advapi32.dll, Gdi32.dll, Kernel32.dll, or/and User32.dll will show this message. Try to copy the files from other computer to fix it.

Another case is the file c:\windows\system32\csrsrv.dll was detected by some antivirus but it is false positive. Please restore the file from virus vault or from other computer.