laptop screen is sideways fix

Because of the particularity of the notebook LCD screen, LCD panel in the factory or in the use of the process is very easy to have a bad situation, once encountered them, if the manufacturers have a better policy to protect the point, can be replaced by distributors or return to plant repair, but if within the scope of the manufacturer's provisions (generally under 3 points below), Then users can only thin

What about the size of the laptop screen? How do I look at the laptop screen model? For this problem, I feel simple, but not how to explain. We know that General notebook screen size mainstream relatively fixed several sizes, generally have 13.3 inches, 14 inches and 15.6 in

Solve the problem that the black screen cannot be awakened after the laptop CentOS7 is merged Enable and modify/etc/system/logind. conf HandleLidSwitch = lock Save and run the systemctl restart systemd-logind command to take effect immediately. Refer: Power Management (Simplified Chinese) Systemd can handle some power supply-related ACPI events./etc/systemd/logi

Enable and modify HandleLidSwitch = lock of/etc/system/logind. conf to save and run the systemctlrestartsystemd-logind command to take effect immediately. Reference: PowerManagement (simplified Chinese) systemd can process certain power-related ACPI nb Enable and modify/etc/system/logind. conf HandleLidSwitch = lock Save and run the systemctl restart systemd-logind command to take effect immediately. Refer: Power Management (simplified Chinese) SystemdCan handle certain power supply-related AC

My notebook is f206s of Shenzhou, and the video card is an integrated gm950. After Ubuntu is installed, the resolution is always not well adjusted. In the xorg. conf file, all the images are 1280*800. However, in the screen resolution settings window, only the standard resol

Update the NIC Driver and fix the blue screen netr28x. sys Driver file error when the win7 Ralink RT3290 Nic is sleeping on the computer and when the NIC is started. Update the NIC Driver and fix the blue screen netr28x. sys dr

should not prompt this, but I do not prompt enough permission)4. Modify Permissions$ sudo chmod o+w/sys/class/backlight/intel_backlight/brightness5, modify the permissions can be directly modified, do not need sudoecho >/sys/class/backlight/intel_backlight/brightness6, if the screen brightness adjustment is successful, you can add this sentence to/etc/rc.local each boot$ sudo vi/etc/rc.local---------------