http://forums.debian.net/viewtopic.php?f=7&t=120925

DELL Latitude E5450

Intel Broadwell-U Integrated Graphics

Controladora VGA:
<code>
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09) (prog-if 00 [VGA controller])
	Subsystem: Dell Device 062b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 66
	Region 0: Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at f000 [size=64]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee00018  Data: 0000
	Capabilities: [d0] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a4] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: i915
</code>

Con Jessie tenemos que instalar backports para driver bueno pero falla al exportar X


  root@avtp67:~# dpkg -l | grep xserver-xorg-video-intel
  ii  xserver-xorg-video-intel                                    2:2.21.15-2+b2                       amd64        X.Org X server -- Intel i8xx, i9xx display driver

  root@avtp67:~# apt-get remove xserver-xorg-video-intel

  root@avtp67:~# apt-get -t jessie-backports install xserver-xorg-video-intel

  root@avtp67:~# dpkg -l | grep xserver-xorg-video-intel
  ii  xserver-xorg-video-intel                                    2:2.99.917-2~bpo8+1                  amd64        X.Org X server -- Intel i8xx, i9xx display driver

Con el driver de Backport al exportar las X se ve  mal:

{{:seleccion_999_075_.png|}}

====== Transparencia ventanas ======
En system settings, windows, Action on title bar with mouse scroll: Adjust Opacity
{{::workspace_1_005.png|}}

{{::system_settings_002.png|}}

{{::windows_001.png|}}