====== Sony VAIO VPCCB ======

===== ACPI =====

Due to an apparent bug in the x2APIC of this Sandy Bridge laptop, you must set the following in ''%%/boot/loader.conf%%'':

<code>
hw.x2apic_enable="0"
</code>

Once this is done, boot, suspend and resume all seem to work.

===== Graphics =====

This laptop's [[/Graphics#Tested_hardware_matrix|Intel (Sandy Bridge) graphics work]] with KMS, ''%%vt(4)%%'' and desktop window manager compositing. To enable fancy graphics right from boot, set the following in ''%%/boot/loader.conf%%'':

<code>
i915kms_load="YES"
kern.vty="vt"
</code>

===== Details =====

  * {{laptops/sony_vaio_vpccb/dmesg.txt?linkonly|boot dmesg}}
  * {{laptops/sony_vaio_vpccb/pciconf.txt?linkonly|pciconf -lv}}
  * {{laptops/sony_vaio_vpccb/devinfo.txt?linkonly|devinfo -d}}
  * {{laptops/sony_vaio_vpccb/acpidump.txt?linkonly|acpidump -dt}}

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{{tag>Laptop}}