poloshiao 写了:方式:在上图2 中 选择ubuntu时,按e加nomodeset的地方 ,改为加 xforcevesa,进入桌面就是正常的了。
保存这个修改:CTRL+ALT+T 调出终端 sudo gedit /boot/grub/grub.cfg 再文件中搜索splash,有两个地方,后面都加上 xforcevesa,保存退出,在终端输入sudo update-grub,重启,OK了。
1. 在 開機選單 加上 核心參數 通常是
暫時解決方案 讓你可以登入桌面
目的 幫助你 可以安裝合適 顯卡驅動
換句話說 通常原因來自 還沒有安裝合適 顯卡驅動
2. 如果已經可以登入桌面
把下面指令 複製 貼進終端機 執行
2-1. uname -r
2-2. sudo lspci -knn
2-3. sudo lshw -numeric -class video
2-4. sudo ubuntu-drivers devices
把結果直接 選取/複製 貼上來
不必擷圖
3. 等合適 顯卡驅動 安裝妥適
在 開機選單 加上 的核心參數
就可以移除
不移除 恐怕影響合適 顯卡驅動 的表現
2-1. uname -r
3.16.0-30-generic
2-2. sudo lspci -knn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Complex [1022:1705]
Subsystem: Lenovo Device [17aa:397b]
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Sumo [Radeon HD 6480G] [1002:9648]
Subsystem: Lenovo Device [17aa:397d]
Kernel driver in use: fglrx_pci
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series] [1002:1714]
Subsystem: Lenovo Device [17aa:397d]
Kernel driver in use: snd_hda_intel
00:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port [1022:1708]
Kernel driver in use: pcieport
00:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port [1022:1709]
Kernel driver in use: pcieport
00:06.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port [1022:170b]
Kernel driver in use: pcieport
00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7812] (rev 03)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: xhci_hcd
00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7804]
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: ahci
00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller [1022:7807] (rev 11)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: ohci-pci
00:12.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 11)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: ehci-pci
00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller [1022:7807] (rev 11)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: ohci-pci
00:13.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 11)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: ehci-pci
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:780b] (rev 13)
Subsystem: Lenovo Device [17aa:397b]
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 01)
Subsystem: Lenovo Device [17aa:397b]
Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e] (rev 11)
Subsystem: Lenovo Device [17aa:397b]
00:14.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge [1022:780f] (rev 40)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 [1022:1700] (rev 43)
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1 [1022:1701]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2 [1022:1702]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3 [1022:1703]
Kernel driver in use: k10temp
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4 [1022:1704]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6 [1022:1718]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5 [1022:1716]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7 [1022:1719]
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] [1002:6760]
Subsystem: Lenovo Radeon HD 6470M [17aa:397d]
Kernel driver in use: fglrx_pci
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Lenovo Device [17aa:3975]
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe [1814:3090]
Subsystem: Lenovo Device [17aa:f101]
Kernel driver in use: rt2800pci
2-3. sudo lshw -numeric -class video
*-display
description: VGA compatible controller
product: Sumo [Radeon HD 6480G] [1002:9648]
vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002]
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=fglrx_pci latency=0
resources: irq:49 memory:80000000-8fffffff ioport:3000(size=256) memory:a0300000-a033ffff
*-display
description: VGA compatible controller
product: Seymour [Radeon HD 6400M/7400M Series] [1002:6760]
vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002]
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=fglrx_pci latency=0
resources: irq:50 memory:90000000-9fffffff memory:a0200000-a021ffff ioport:2000(size=256) memory:a0220000-a023ffff
2-4. sudo ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0 ==
vendor : Advanced Micro Devices, Inc. [AMD/ATI]
model : Sumo [Radeon HD 6480G]
modalias : pci:v00001002d00009648sv000017AAsd0000397Dbc03sc00i00
driver : fglrx-updates - distro non-free
driver : fglrx - distro non-free
driver : xserver-xorg-video-ati - distro free builtin recommended
谢谢