não há solução, o ati 5400 não é suportado, amd e intel haven t escreveu bom driver, eu tenho o mesmo notebook, você também tem desativar o ati card com acpi_call, e usar o intel 3d Vejo : link
e desativar o driver ati
depois de instalar o Ubuntu 12.04 eu tive o problema que eu tinha uma tela preta diretamente após a reinicialização. Então eu usei a opção grub "nomodeset" para obter uma tela. Eu instalei os drivers recomendados flgrx e desativei a opção nomodeset. Ainda não consigo usar minha placa gráfica. Também a opção "xforcevesa" não resolve o meu problema.
Eu precisaria do 3D ativado porque preciso que o liquidificador funcione. Espero que alguém possa ajudar o meu para obter minha placa gráfica ATI em execução. Eu não quero usar o windows: D
Este é meu hardware lspci :
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller
(rev 02) 00:01.0 PCI bridge: Intel Corporation Core Processor PCI
Express x16 Root Port (rev 02) 00:02.0 VGA compatible controller:
Intel Corporation Core Processor Integrated Graphics Controller (rev
02) 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 05) 00:1b.0 Audio device: Intel Corporation 5
Series/3400 Series Chipset High Definition Audio (rev 05) 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express
Root Port 1 (rev 05) 00:1c.2 PCI bridge: Intel Corporation 5
Series/3400 Series Chipset PCI Express Root Port 3 (rev 05) 00:1d.0
USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2
Enhanced Host Controller (rev 05) 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) 00:1f.2 SATA controller: Intel Corporation 5 Series/3400
Series Chipset 4 port SATA AHCI Controller (rev 05) 00:1f.3 SMBus:
Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev
05) 00:1f.6 Signal processing controller: Intel Corporation 5
Series/3400 Series Chipset Thermal Subsystem (rev 05) 01:00.0 VGA
compatible controller: Advanced Micro Devices [AMD] nee ATI Manhattan [Mobility Radeon HD 5400 Series] 01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n
Wireless LAN Controller (rev 01) 7f:00.0 Host bridge: Intel
Corporation Core Processor QuickPath Architecture Generic Non-core
Registers (rev 02) 7f:00.1 Host bridge: Intel Corporation Core
Processor QuickPath Architecture System Address Decoder (rev 02)
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) 7f:02.1 Host bridge: Intel Corporation Core Processor QPI
Physical 0 (rev 02) 7f:02.2 Host bridge: Intel Corporation Core
Processor Reserved (rev 02) 7f:02.3 Host bridge: Intel Corporation
Core Processor Reserved (rev 02