<div dir="ltr">Dears: I have a litle warning/error on my laptop with debian jessie AMD64: the file /etc/X11/xorg.conf doesn't exists and when I try to configure (# Xorg -configure) Xorg I get the following error: Number of created screens does not match number of detected devices. Configuration failed. I haven't got problems with startx, Xorg starts without problems (kdm and gdm3), and I can use my lapotp well but the thing is that sometimes the Xorg hangs first and gnome and I have no log just it just hang, then I install kde and in the begining of the .xsession-errors I have GPU class: Unknown and with kde now hangs for elapsed time I also have installed xserver-xorg-video-intel* so my questions are 1-is the Xorg ok? 2-is the intel driver ok? 3.-should I change the distro for this laptop? I will appreciate your help a lot. pc = Lenovo thinkpad edge 430 (e430) distro = Gnu/Linux Debian-testing (jessie) kernel = 3.9-1-amd64 grahpics = VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) Subsystem: Lenovo Device 5000 Kernel driver in use: i915 (integrated intel 4000 hd) desktop = kde plasma Xorg -version X.Org X Server 1.12.4 Release Date: 2012-08-27 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.0-4-amd64 x86_64 Debian Current Operating System: Linux rodrigo-note 3.9-1-amd64 #1 SMP Debian 3.9.8-1 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.9-1-amd64 root=UUID=97d11971-32fe-4ce2-9ba8-5ecf2b715cde ro acpi_osi=Linux acpi_backlight=vendor quiet Build Date: 17 April 2013 10:22:47AM xorg-server 2:1.12.4-6 (Julien Cristau <<a href="mailto:jcristau@debian.org">jcristau@debian.org</a>>) Current version of pixman: 0.26.0 Before reporting problems, check <a href="http://wiki.x.org">http://wiki.x.org</a> to make sure that you have the latest version. lspci -k 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) Subsystem: Lenovo Device 5000 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) Subsystem: Lenovo Device 5000 Kernel driver in use: i915 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: mei 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: ehci-pci 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) Kernel driver in use: pcieport 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: ehci-pci 00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) Subsystem: Lenovo Device 5000 Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) Subsystem: Lenovo Device 5000 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01) Subsystem: Lenovo Device 5000 Kernel driver in use: rtsx_pci 03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) Subsystem: Broadcom Corporation Device 0608 Kernel driver in use: wl 0c:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07) Subsystem: Lenovo Device 5000 Kernel driver in use: r8169 lspci -n 00:00.0 0600: 8086:0154 (rev 09) 00:02.0 0300: 8086:0166 (rev 09) 00:14.0 0c03: 8086:1e31 (rev 04) 00:16.0 0780: 8086:1e3a (rev 04) 00:1a.0 0c03: 8086:1e2d (rev 04) 00:1b.0 0403: 8086:1e20 (rev 04) 00:1c.0 0604: 8086:1e10 (rev c4) 00:1c.1 0604: 8086:1e12 (rev c4) 00:1c.2 0604: 8086:1e14 (rev c4) 00:1c.3 0604: 8086:1e16 (rev c4) 00:1d.0 0c03: 8086:1e26 (rev 04) 00:1f.0 0601: 8086:1e57 (rev 04) 00:1f.2 0106: 8086:1e03 (rev 04) 00:1f.3 0c05: 8086:1e22 (rev 04) 02:00.0 ff00: 10ec:5229 (rev 01) 03:00.0 0280: 14e4:4727 (rev 01) 0c:00.0 0200: 10ec:8168 (rev 07) Cheers </div>