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我有一块英特尔 GPU 和一块 AMD Mobility Radeon HD 5400 系列 GPU，有多个问题

tag-icon • tag-icon 11.10 intel-graphics hp ati vgaswitcheroo
我有一块英特尔 GPU 和一块 AMD Mobility Radeon HD 5400 系列 GPU，有多个问题
  1. 它们应该是可切换的，混合图形页面似乎有点过时（谈论 10.10 和内核 2.6）
  2. 我不确定 AMD MRHD 是否正常工作，如何知道计算机当前正在使用哪种显卡？我更喜欢 AMD，英特尔应该是“省电”的，但是大多数时候我的笔记本电脑都插着电源
  3. 我安装了“ATI/AMD 专有 FGLRX 图形驱动程序”，并安装了 Catalyst 控制中心，但是当我打开 CCC 时它告诉我

未安装 AMD 显卡驱动程序，或者 AMD 驱动程序运行不正常。请安装适合您的 AMD 硬件的 AMD 驱动程序，或者使用 >aticonfig 进行配置。

还有另一个可用的专有驱动器“ATI Fire GL”，但当我尝试安装它时，它说

SystemError: E:无法纠正问题，您持有损坏的包裹

现在我发现了该错误页面，但是第一个就足够了吗？

我想我也可以把这个发布给你们，不知道这能有多大帮助

brendon@Brendons-Lappy:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: agpgart-intel>00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02
Kernel driver in use: pcieport>Kernel modules: shpchp>00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics >Controller (rev 02)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: i915
Kernel modules: i915>00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI >Controller (rev 06)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: mei
Kernel modules: mei>00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced >Host Controller (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: ehci_hcd>00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition >Audio (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel>00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root >Port >1 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp>00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root >Port >2 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp>00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced >Host Controller (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: ehci_hcd>00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)>00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller >(rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel modules: iTCO_wdt>00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA >AHCI Controller (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: ahci
Kernel modules: ahci>00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel modules: i2c-i801>00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset >Thermal Subsystem (rev 05)
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: intel ips
Kernel modules: intel_ips>01:00.0 VGA compatible controller: ATI Technologies Inc Manhattan [Mobility Radeon HD >5400 Series]
Subsystem: Hewlett-Packard Company Device 144a
Kernel driver in use: fglrx_pci
Kernel modules: fglrx, radeon>01:00.1 Audio device: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD >5000 >Series]>>7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic >Non-core Registers (rev 02)
Subsystem: Hewlett-Packard Company Device 144a>7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System >Address Decoder (rev 02)
Subsystem: Hewlett-Packard Company Device 144a>7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Hewlett-Packard Company Device 144a>7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
Subsystem: Hewlett-Packard Company Device 144a>7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Hewlett-Packard Company Device 144a>7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Hewlett-Packard Company Device 144a

编辑：只是想让大家知道我从 7.04 开始断断续续地使用 Ubuntu，并且基本上了解它，然而它最近发生了很大的变化

答案1

我对 Mobility Radeon 显卡没有太多经验，但对于 HD5850，AMD 的新开源驱动程序 (radeon) 比催化剂包中的旧专有驱动程序要好得多。除非您遇到严重问题，否则我肯定会使用开源驱动程序。开源驱动程序速度更快，更稳定。您也永远不必考虑更新等问题，因为它们是内置的。

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