kellogs@kellogs-K52Jc ~ $ lspci
    00:00.0 Host bridge: 
Intel Corporation Core Processor DRAM Controller (rev 18)
    00:02.0 VGA compatible controller: 
Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
    00:16.0 Communication controller: 
Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
    00:1a.0 USB controller: 
Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    00:1b.0 Audio device: 
Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
    00:1c.0 PCI bridge: 
Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
    00:1c.1 PCI bridge: 
Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
    00:1c.5 PCI bridge: 
Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
    00:1d.0 USB controller: 
Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    00:1e.0 PCI bridge: 
Intel Corporation 82801 Mobile PCI Bridge (rev a6)
    00:1f.0 ISA bridge: 
Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
    00:1f.2 SATA controller: 
Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
    00:1f.6 Signal processing controller: 
Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
    02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
    03:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 80)
    03:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 80)
    03:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 80)
    03:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 80)
    03:00.5 Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 03)
    ff:00.0 Host bridge: 
Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
    ff:00.1 Host bridge: 
Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
    ff:02.0 Host bridge: 
Intel Corporation Core Processor QPI Link 0 (rev 05)
    ff:02.1 Host bridge: 
Intel Corporation Core Processor QPI Physical 0 (rev 05)
    ff:02.2 Host bridge: 
Intel Corporation Core Processor Reserved (rev 05)
    ff:02.3 Host bridge: 
Intel Corporation Core Processor Reserved (rev 05)
    kellogs@kellogs-K52Jc ~ $ inxi -SGx
    System:    Host: kellogs-K52Jc Kernel: 3.5.0-17-generic x86_64 (64 bit, gcc: 4.7.2) 
               Desktop: KDE 4.9.5 (Qt 4.8.3) Distro: Linux Mint 14 Nadia
    Graphics:  Card: 
Intel Core Processor Integrated Graphics Controller bus-ID: 00:02.0 
               X.Org: 1.13.0 drivers: 
intel (unloaded: fbdev,vesa) Resolution: 
[email protected] 
               GLX Renderer: Mesa DRI 
Intel Ironlake Mobile GLX Version: 2.1 Mesa 9.0.3 Direct Rendering: Yes
Manufacturer advertises the K52Jc model which I bought as optimus enabled. However, no traces of it in the output above. Of course, Bumblebee would not start on this machine. Should I rest assured that is a defective / un-optimused machine ?
thanks