if you are a machine with a single video card. I don't know what to do if I don't have a machine that disables the integrated video card in the bios. Therefore, this article applies to computers in which the bios can disable video card integration. Press ThinkVantage blue button when I start ThinkPad W520 and then press F1 to enter bios. In the Config menu, select Display. Three options are displayed:
The above settings only apply to Windows 7 (if y
The notebook installation system is now more and more difficult, the earliest universal Dafa legacy+ide+win7 pure version of the CD-ROM method has become more and more not adapt.New company with a business trip notebook Lenovo X270, no longer have recordable optical drive, the impression of ThinkPad must have thinkvantage, this generation also useless, standard solid-state drive + mechanical hard disk can let the system boot speed reached 8 seconds, F
Create hotspots using the Mobilehotspot feature in the ThinkVantage Access connections that you want, use wireless to create hotspots normally, you can start the creation in the Mobilehotspot module with normal clicks, But to use wired network access for sharing create hotspots, it is found that clicking the Start button in the Mobilehotspot module renders the grayed out state, resulting in the inability to create hotspots.
Workaround:
Detection fou
set the fixed IP address, you need to click on the left side of the change adapter settings, manually enter the specified IP address information.
How the ThinkPad model uses access connections to configure a wireless network
1. Enable wireless network card: Please confirm that the driver of the wireless network card is installed correctly, and turn on the wireless network card antenna switch. Lenovo notebooks are mostly fn+f5 (or F4) open, as shown in the picture:
2,
backup operation.
Disclaimer Statement:
Create a good system image file only for the corresponding model, and pre-installed associated with the corresponding Windows 7 OEM system version of the use of machines, please do not apply to other occasions, otherwise you will bear the possible copyright-related legal risks!
The XP model to create the recovery disc method
Note: your Microsoft (r) Windows (r) license only allows you to create a set of Product Recovery discs, so it is important that
The win8/win7 system uses the camera video to appear the ripple flicker how solves?
Method One:
1. Win+q the search application interface to find the camera;
2. Select the camera option at the bottom of the screen and choose "More";
3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared.
Method Two:
1. If installed QQ, can be adjusted in the QQ video settings, chat window open "video settings";
We sometimes in the WIN8 operating system, camera applications, QQ video and so on, the use of the process will have ripple flicker phenomenon. The following are the solutions in several cases: (same applies to the Win7 operating system.) )
Method One:
1. Win+q the search application interface to find the camera;
2. Select the camera option at the bottom of the screen and choose "More";
3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ
Lenovo System Update Arbitrary Code Execution Vulnerability (CVE-2015-2219)Lenovo System Update Arbitrary Code Execution Vulnerability (CVE-2015-2219)
Release date:Updated on:Affected Systems:
Lenovo System Update
Description:
CVE (CAN) ID: CVE-2015-2219Lenovo System Update is a member of the ThinkVantage software family for automatic updates to the ThinkPad System, including device drivers and Windows System patches.Lenovo System Update 5.6.0.
Bois settings u disk boot tutorial, bois settings u tutorial
The following is a brief operation on how to set the bios usb flash drive to start.
In fact, it is not recommended to change from BIOS to USB flash drive boot. boot can be started from USB flash drive by hot key. The following provides the boot hotkeys for Mainstream Brand boards and boot USB flash drives originating from the network;
As shown in the figure, most of them are "F12". In this example, the ThinkPad hotkey is "F12
-nouveau.conf
The two rows are as follows:
Blacklist nouveau
Options nouveau modeset = 0Remember, this file will be copied/Etc/modprobe. d/Directory.
Step 3: Disable the integrated video card in the bios. This step is especially important for dual-graphics machines.
You can skip this step if you are a machine with a single video card. I don't know what to do if I don't have a machine that disables the integrated video card in the bios. Therefore, this article applies to computers in which the bi
I started with an X61s and restored the x61s OEM XP with one click ..We all know that Thinkpad comes with a lot of software... As a result, the TPM password problem of CCS (client security solution) occurs ..Prompt: "the Trusted Platform Module (TPM) on this system has been previously configured. You must use BIOS Setup Utility to clear TPM"I have never set a password, but I have never succeeded in setting a lot of default passwords. Every time I start the system, a prompt will be displayed. It
Solve the CLR20r3 error and solve the clr20r3 error.
This error was reported when the program was recently deployed.
After analysis, we found that a MSXML6.0 analysis program was missing.
After installation, the program can run.
CLR20r3 Solution
After I update the Lenovo ThinkVantage Toolbox, the program is switched off every time it starts and the error code CLR20r3 is displayed. I don't know why? Is there a solution? Questioner: Lenovo asked
function is installed in Windows. Therefore, if you format the C drive and reinstall the Windows system, the previous one-click recovery backup function will be lost.After you reinstall the Windows system, you can obtain the backup feature installer and reinstall it in the following ways.Lenovo laptops pre-installed with Win7:Click hereDownload the OKR backup program for Win7 32-bitClick hereDownload the OKR backup program for Win7 64-bitThinkPad laptop pre-installed with Windows 7:1. Open &quo
Failure phenomenon:
WIN8 operating system, camera applications, Lenovo settings camera components, QQ video and so on, the use of the process will be a ripple flicker phenomenon.
Solution:
Method One:
1. Win+q the search application interface to find the camera;
2. Select the camera option at the bottom of the screen and choose "More";
3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared.
Failure phenomenon: pre-installed Win7 system ThinkPad, system startup slow, the right mouse button on the desktop for a long time to show.Reason Analysis:Because the pre-installed system has a lot of Lenovo software and startup items, more bloated, so slower.Solution:
Part I: Uninstall program
In turn, enter the "Start---Control Panel---uninstall program";
1, the first need to uninstall is Norton Antivirus. The name is Norton Internet Security, from which you can find them and double-cl
Method One:
1. Win+q the search application interface to find the camera;
2. Select the camera option at the bottom of the screen and choose "More";
3. More options in the flashing frequency of the default is 60HZ, adjusted to 50HZ after the ripple disappeared.
Method Two:
1. If installed QQ, can be adjusted in the QQ video settings, chat window open "video settings";
2. Open "Quality control";
3. "Power line frequency (anti-flas
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