Tenho notebook Toshiba L 50 B e instalei o linux Debian 9, mas tenho problema com placa gráfica dupla. O cartão AMD é sem driver, em seguida, inútil, e todo o desempenho gráfico é muito baixo também com videogame simples (como SuperTuxKart que é uma geração anterior). Eu tentei procurar no site da amd para instalar o driver, mas só há suporte para outras distribuições; Eu os instalei e meu computador trava na inicialização toda vez (mas agora eu desinstalei os drivers e posso inicializar).
Além disso, meu computador é muito lento em qualquer coisa, especialmente o carregamento de janelas, provavelmente eu acho que é um problema do XWINDOW que usa aceleração gráfica: qualquer coisa usa e, em seguida, diminui a velocidade em geral.
Por favor me ajude e sugira os drivers corretos para o cartão intel e cartão amd; open source ambos proprietários são bons!
utente@JJjjo:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
Subsystem: Toshiba America Info Systems Broadwell-U Host Bridge -OPI
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: Toshiba America Info Systems HD Graphics 5500
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
Subsystem: Toshiba America Info Systems Broadwell-U Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP USB xHCI Controller
Kernel driver in use: xhci_hcd
Kernel modules: xhci_hcd
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP MEI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP USB EHCI Controller
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP LPC Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP SATA Controller [AHCI Mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
Subsystem: Toshiba America Info Systems Wildcat Point-LP SMBus Controller
Kernel modules: i2c_i801
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
Subsystem: Toshiba America Info Systems RTS5229 PCI Express Card Reader
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
07:00.0 Network controller: Intel Corporation Wireless 3160 (rev cb)
Subsystem: Intel Corporation Dual Band Wireless AC 3160
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
Subsystem: Toshiba America Info Systems RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Kernel driver in use: r8169
Kernel modules: r8169
09:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445]
Subsystem: Toshiba America Info Systems Radeon R7 M260
utente@JJjjo:~$