Win8 several small problem handling methods and skills summary

1, Win8 change AHCI mode pseudo-skills "Modify Msahci, Start value is 0” PS:windows
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There is no such HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\Msahci invalid skill<quo; modify storahci, Start value is 0” PS:windows
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By default, the Start value is 0, HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\storahci, effective tricks & ldquo; delete the driver to start the StartOverride item, such as the AHCI driver that comes with win The project is \\storahci to delete the StartOverride below it, HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\storahci\\StartOverride.

The operation is as follows:

(1) Delete the StartOverride under the iaStorSV, iaStorV, storahci registry entries

HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\iaStorSV

HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\iaStorV

HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\storahci

(2) Restart computer
, BIOS to open hard disk AHCI , F10 save settings to restart computer

(3) After entering the computer, the IDE device in the device manager sees the driver name as Standard SATA AHCI Driver (ie Microsoft default AHCI driver) < Br>

(4) Update the driver, update the default Standard SATA AHCI Driver driver to the telci driver of intel

Effective skill: Change the value of storahci\\StartOverride\\0 from 3 to 0. You can

2, Win8 mailbox account does not lose the password to log in directly:

Start the run command window, and then enter "ldquo;control userpasswords2" in the window and press Enter. At this time, the User Accounts window in Windows 8 will pop up automatically, and then remove “To use this machine, the user must enter the user name

and password> before the check, and finally click the application. The button will immediately pop up an automatic login window (Automatically Log On) in front of you. Now enter your account password information into it, confirm that Windows 8 system can automatically remember your login account, when you enter the system again, it will automatically log in for you. You don't need to re-enter the information, you can also enter the command directly: netplwiz, the effect is the same as control userpasswords2.

3, the disk occupancy is 100% high, resulting in the program game Caton installed MSDN version of Win8, the driver is all installed, Intel AHCI driver is also installed correctly, there is no problem in the process, but play games and Open the program is very card or even suspended animation, and later found that the original hard disk has been in a state of high load 100 & online check, the solution is as follows:

(1) close the family group can operate the center - maintenance - Leave the family group (I personally test, after using this method, the disk usage will improve immediately) If the above operation has not worked, the following is recommended.

(2) Close the family group function: WIN+R runs Services.msc, find the HomeGroup Listener and HomeGroup Provider services, stop and disable these two services respectively. Then restart Windows 8 to see if disk usage is normal.

(3)Open Network
and Sharing Center → Change Adapter Settings → Network
Connection & Rarr; Internet Protocol Version 6 (tcp/ipv6) Remove and then quit.

4.Win8 open folder Karton solution

Win8 Microsoft default anti-virus MSE and Windows Defender combined into one, when we open the EXE, the compressed package is more folders, It will always scan.

Workaround:

First scan with Windows Defender, then you can exclude trusted EXE programs, it is recommended to exclude explorer.exe (resource manager process), if you do not use Windows Defender anti-virus software, Finish it directly. Shortcut Win+X – Control Panel - Windows Defender – Settings – Implementation Protection - Remove Tick and Admin & ndash; Enable Windows Defender - Remove Tick.

5, re-install IE10 method, Metro IE automatically jump to the desktop IE solution is also applicable

First step: uninstall IE10: shortcut key Win+X – program and function & ndash; enable Or turn off the Windows function – close Internet Explorer10 – restart computer
.

Step 2: Reinstall IE10: Shortcut Win+X – Programs and Features – Enable or disable Windows functionality – Check Internet Explorer10 – Restart your computer.

The above operation can not be solved, you can open the Control Panel - Programs - Default Program - Set Default Program - Check Internet Explorer - set this program to the default value.

6, you may not know the new features of Win8: quick screenshots (also available under the Metro interface)

In the past, when the screenshot function of Windows was pressed, the screenshot was only when the Prt Scr button was pressed. Will be copied to the clipboard, if you need to save, it will be saved using the software such as drawing tools. We don't need to do this under Win8. It's easier to use the Win+Prt Scr shortcut to save screenshots. The images are automatically saved in the folder as Image Gallery -> Screenshots.

7, How to start safe mode under Win8

Usually we will handle some computer fault
by starting safe mode, press F8 at boot. But Win8 in this function is automatically repaired replaced, into safe mode using the following two methods

Method 1: Press Shift F8 to open the way to recovery mode + boot, and then step by step to find the Windows startup settings Thereby entering the safe mode.

Method 2: Run - Enter msconfig to open the system configuration - check the secure boot option, the minimum is the regular security mode, the other shell is the secure mode with the command line, and the network is the secure mode with network connection.

8, Win8 pseudo-optimization skills - system configuration to open multi-core

In the Win7 era, one of the system optimizations that most people will perform is: open the system configuration - advanced options, check the processor Number, maximum memory. Under Win8, many people will think of this so-called optimization. Everyone will think that this can improve the booting speed and running speed. Now tell everyone that this method is wrong. Checking the function after multi-core is not open but limited. Unlimited meaning, the default is to turn on multi-core. So this operation is superfluous and may be harmful. The wrong concept hopes that everyone will correct it from win8.