With the increasing popularity of windows7 systems, more and more windowsxp users have switched to Windows7 systems, but due to the new system is not familiar with, in the process of use, there may be many external causes of failures and problems. Causes the computer to not work properly. Xiao Bian will now reflect some of the problems users are concentrated sorted out, for your reference:
1, the upgrade process stops at 62%
Problem Description: Upgrade of WIndows7. Some Vista users found that after they chose to upgrade Windows 7, the upgrade program stopped at 62%.
can open the installer log files to see failures. Microsoft confirmed that this problem was caused by the Iphlpsvc service not responding during the upgrade process.
Solution: 1) Restart your computer, back WindowsVista; 2) Click "Start", right-click "My Computer" and then click "Properties"; 3) in the "Advanced" option On the card, click on "Environment Variables"; 4) Under "System Variables", click "New"; 5) In the "Variable Name" field, type MIG_UPGRADE_IGNORE_PLUGINS; 6) In the "Variable Value" field, type IphlpsvcMigPlugin .dll; 7) Click "OK" to close these dialogs three times; 8) Start the upgrade installer again.
2, DVD drive
not find a description of the problem: real-time on the BIOS setup can be seen in DVD drive, but still report Windows7 not start.
Solution: Run "REGEDIT" - & gt; HKEY_LOCAL_MacHINESYSTEMCurrentControlSetControlClass, and then delete the file right on the lower level filtering information can be.
or Start menu, enter the disk management command to select Create and format hard disk partitions. Locate the problematic CD-ROM drive in all hard disk partitions, right-click, choose to change the disk name and path, and restart the system to complete the operation.
3, Aero effects not working
Windows7 Aero effects is one of the important characteristics that make the picture Windows7 looks very gorgeous.
Solution: Click the Start menu, type Aero, select "find and fix Aero and other visual effects are a problem" link, click Next to perform the repair program. If it doesn't work, try downloading the latest graphics driver.
some systems providers will customize Aero effects turned off, users can modify the registry:
find HKEY_CURRENT_USERSoftwareMicrosoftWindowsDWM, right property, the value of 1 for enabled, 0 for disabled.
4, AeroSnap management functionality is part
Aerosnap Windows7 in Aero desktop effects, provides a number of positions and the reset window resize the window mode, which can operate with the mouse and dragging The Windows key is combined with the arrow keys to complete.
but Aerosnap not very practical, disabled: Go to the Control Panel, click the "mouse easy to manage," select "Block Windows automatically arrange the transfer edge of the screen" button.