今天我启动笔记本电脑时,分辨率下降到 1024 x 768。我的原始分辨率是 1280 x 800。我尝试寻找解决方案,但没有用。有时很难使用它。
我使用的是搭载移动式英特尔® 4 系列高速芯片组系列的 Acer Aspire 4930
这是我在终端上执行 ddcprobe 时得到的结果
root@acer-aspire-4930:/home/acer_aspire_4930# ddcprobe
vbe: VESA 3.0 detected.
oem: Intel(r)Cantiga Graphics Chip Accelerated VGA BIOS
vendor: Intel Corporation
product: Intel(r)Cantiga Graphics Controller Hardware Version 0.0
memory: 65472kb
mode: 1280x1024x256
mode: 1280x1024x64k
mode: 1280x1024x16m
mode: 1024x768x256
mode: 1024x768x64k
mode: 1024x768x16m
mode: 640x480x16m
mode: 800x600x64k
mode: 800x600x16m
mode: 640x480x256
mode: 800x600x256
mode: 640x480x64k
edid:
edid: 1 3
id: 4444
eisa: AUO4444
serial: 00000000
manufacture: 1 2006
input: analog signal.
screensize: 30 19
gamma: 2.200000
dpms: RGB, no active off, no suspend, no standby
dtiming: 1280x800@60
monitorid: AUO
monitorid: B141EW04 V4
我的 xorg.0.log
答案1
您可以从系统设置>显示器: