我意识到有很多关于这个问题的主题。尽管如此，我已经尝试了不同的解决方案，但都没有成功。
问题是：图形性能非常慢，窗口动画不流畅，打字相对较慢，而当我使用主机系统（windows）时则更快。
以下是我的系统规格，使用lshw。
我通过运行管理器进行了一次测试，图形测试的结果是这样的：
更多信息：
问题是：图形性能非常慢，窗口动画不流畅，打字相对较慢，而当我使用主机系统（windows）时则更快。
以下是我的系统规格，使用lshw。
aetos-virtualbox
description: Computer
product: VirtualBox ()
vendor: innotek GmbH
version: 1.2
serial: 0
width: 64 bits
capabilities: smbios-2.5 dmi-2.5 vsyscall32
configuration: family=Virtual Machine uuid=820C9F41-5397-418F-A18F-85ABA9EDAD7D
*-core
description: Motherboard
product: VirtualBox
vendor: Oracle Corporation
physical id: 0
version: 1.2
serial: 0
*-firmware
description: BIOS
vendor: innotek GmbH
physical id: 0
version: VirtualBox
date: 12/01/2006
size: 128KiB
capabilities: isa pci cdboot bootselect int9keyboard int10video acpi
*-memory
description: System memory
physical id: 1
size: 7985MiB
*-cpu
product: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
vendor: Intel Corp.
physical id: 2
bus info: cpu@0
width: 64 bits
apabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp x86-64 constant_tsc rep_good nopl pni monitor ssse3 lahf_lm
*-pci
description: Host bridge
product: 440FX - 82441FX PMC [Natoma]
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
*-isa
description: ISA bridge
product: 82371SB PIIX3 ISA [Natoma/Triton II]
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide
description: IDE interface
product: 82371AB/EB/MB PIIX4 IDE
vendor: Intel Corporation
physical id: 1.1
bus info: pci@0000:00:01.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=64
resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:d000(size=16)
*-display UNCLAIMED
description: VGA compatible controller
product: VirtualBox Graphics Adapter
vendor: InnoTek Systemberatung GmbH
physical id: 2
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: vga_controller bus_master
configuration: latency=0
resources: memory:e0000000-e7ffffff
我通过运行管理器进行了一次测试，图形测试的结果是这样的：
graphics/driver_version PASSED
graphics/display PASSED
graphics/resolution PASSED
graphics/compiz_check FAILED Not software rendered: no Compiz supported: no
graphics/VESA_drivers_not_in_use PASSED
graphics/minimum_resolution PASSED
更多信息：
I allocated 128 Mo to graphical memory via Virtualbox configuration (before strating system).
I checked 3D acceleration option.
I installed Virtual box guest additions
No graphical proprietary drivers are being used
virtualbox version : 3.4.12