poloshiao 写了:請提供
1. Ubuntu 版本 及 登入桌面
2. 顯卡詳細品牌與型號
3. Monitor 詳細品牌與型號
4. 把下面指令 複製 貼進終端機 執行
4-0. sudo apt install hwinfo
4-1. sudo hwinfo --framebuffer
4-2. xrandr -q
4-3. sudo cat /etc/default/grub | grep GRUB_GFXMODE
4-4. sudo cat /etc/default/grub | grep GRUB_GFXPAYLOAD_LINUX
4-5. sudo lshw -numeric -class video
4-6. xrandr --verbose | grep -A8 EDID
4-7. echo $DESKTOP_SESSION
把 4-1 ~ 4-7 結果直接 選取/複製 貼上來
k1ller@LOVEGEM:~ $ sudo hwinfo --framebuffer
[sudo] k1ller 的密码:
02: None 00.0: 11001 VESA Framebuffer
[Created at bios.459]
Unique ID: rdCR.nwm96zxjw+C
Hardware Class: framebuffer
Model: "(C) 1988-2010, Advanced Micro Devices VERDE"
Vendor: "(C) 1988-2010, Advanced Micro Devices, Inc."
Device: "VERDE"
SubVendor: "AMD ATOMBIOS"
SubDevice:
Revision: "01.00"
Memory Size: 16 MB
Memory Range: 0xc0000000-0xc0ffffff (rw)
Mode 0x0300: 640x400 (+640), 8 bits
Mode 0x0301: 640x480 (+640), 8 bits
Mode 0x0303: 800x600 (+832), 8 bits
Mode 0x0305: 1024x768 (+1024), 8 bits
Mode 0x0310: 640x480 (+1280), 15 bits
Mode 0x0311: 640x480 (+1280), 16 bits
Mode 0x0313: 800x600 (+1664), 15 bits
Mode 0x0314: 800x600 (+1664), 16 bits
Mode 0x0316: 1024x768 (+2048), 15 bits
Mode 0x0317: 1024x768 (+2048), 16 bits
Mode 0x0321: 640x480 (+2560), 24 bits
Mode 0x0322: 800x600 (+3328), 24 bits
Mode 0x0323: 1024x768 (+4096), 24 bits
Config Status: cfg=new, avail=yes, need=no, active=unknown
k1ller@LOVEGEM:~ $ xrandr -q
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DVI-0 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
k1ller@LOVEGEM:~ $ sudo cat /etc/default/grub | grep GRUB_GFXMODE
[sudo] k1ller 的密码:
#GRUB_GFXMODE=640x480
k1ller@LOVEGEM:~ $ sudo cat /etc/default/grub | grep GRUB_GFXPAYLOAD_LINUX
k1ller@LOVEGEM:~ $ sudo cat /etc/default/grub | grep GRUB_GFXPAYLOAD_LINUX
k1ller@LOVEGEM:~ $ sudo cat /etc/default/grub | grep GRUB_GFXPAYLOAD_LINUX
k1ller@LOVEGEM:~ $ sudo lshw -numeric -class video
*-display
description: VGA compatible controller
product: Cape Verde XT [Radeon HD 7770/8760 / R7 250X] [1002:683D]
vendor: Advanced Micro Devices, Inc. [AMD/ATI] [1002]
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:24 memory:c0000000-cfffffff memory:dffc0000-dfffffff ioport:e800(size=256) memory:c0000-dffff
k1ller@LOVEGEM:~ $ xrandr --verbose | grep -A8 EDID
k1ller@LOVEGEM:~ $ echo $DESKTOP_SESSION
pantheon