Aero Peek, ToolTips and Alt - Tab no longer works

Do not think that changes have been made between the moment where they worked, and the time they were not. I may be wrong, however.

If I use a program and I move my mouse to the bar of tasks and the mouse on another program, I executed the preview is displayed only briefly (the order of milliseconds). If I click on the taskbar first, then hover over a preview icon if poster correctly, and if I mouse over the preview window is brought to the foreground. However, if I click on the program overview is only sporadically brought in the foreground.

I also noticed that Alt + Tab doesn't work correctly or the other. When I hit alt - tab selection menu is still only flashed on the screen even now ALT.

I also noticed that tooltips do not work in any program, unless I clicked on the taskbar and then mouse over the balloon in an open window.

They do the same thing. When I mouse over a ToolTip it flashed briefly, don't even have enough of time to read.

Perhaps thought it might be a problem of mouse or keyboard, both passed out, still no solution.

Computer restarting doesn't fix it.

Already run the troubleshooting and no problems were found.

A system restore to before the problems were there, but it does not solve the problem either.

Performance verified and all parameters is activated.

As I said earlier I can't quite imagine what has changed between where he was working and the time that it was not. I have literally follow me to the top of my computer, sitting on a Chair in my office, read a book for a few hours, came back and it didn't work.

Hello

Try to perform a clean boot. A clean boot may exclude other third party applications that might disturbing tasks with your bar, do the right thing. Click here to learn more about the clean boot and get instructions on how to perform.

Hope this helps

Chris.H
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think.

Tags: Windows

Similar Questions

  • ALT + tab no longer works with drag-and-drop

    I bought a new computer Samsung with Windows 8, two weeks ago. On my old computer, I could choose a file in a folder, then alt - tab to another folder and then drop the selected file. Now, every time I select a file and use alt - tab, the file automatically becomes deselected.

    This never happened to me in my previous versions of Windows.

    To be clear: my keyboard and touch pad working perfectly fine. It is a problem of Windows when you use drag-and - drop jointly with alt - tab.

    Hello Boston,

    This feature is also available in Windows 8. You must select a copy of the file and click alt + tab and select the folder where the file should be moved or pasted.

    If this does not work on your computer, you can try to follow the link below and create a new user account and see if that helps. To create a user account follow this link:

    Create the user account

    I hope this helps. Otherwise, feel free to write us again and we will be happy to help you.

    Thank you

  • After the upgrade to Fusion 4.02 flip and alt - tab in W7 aero does not work do not

    After that I upgraded to merge (after the use of Fusion 3) 4.02, Windows 7 aero flip and alt - tab show black screens instead of their normal screen content. I did not have this problem with Fusion 3.

    Aero flip I feel only shows black boxes, not content, this very interesting feature of rendering useless. Similarly, using alt - tab, the content does not appear. An example of what I get when using aero flip in my virtual machine is shown below:

    photo.JPG

    Hi halcwb,

    You have upgraded to 4.1 Fusion?  A number of 3D rendering problems have been addressed in this update.

    See you soon,.

    --

    Darius

  • Somehow, I deleted the Task Manager. Pressing on Ctrl.Alt.Delete no longer works.

    Original title: remove the Task Manager.

    Somehow, I deleted the Task Manager and now when something stops responding and I have to turn on and back! Pressing on Ctrl.Alt.Delete no longer works! How can I get it back?

    Hello

    This should help you.

    "The problems of Task Manager.

    http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-Task-Manager-problems

    See you soon.

  • The keyboard and the mouse no longer works to update you Sierra

    Hello, I upgraded to OS Sierra and I began to spend more and suspending Notepad, then I do not recognize their keyboard and mouse notbook. It forces the walk outside and then worked, but after a few days I don't work any more.

    Thank you

    The keyboard and the mouse no longer works to update you Sierra

    Hi gnardone,

    Thanks for posting in the Community Support from Apple. I understand that you are having problems using your mouse and your keyboard after the update for Sierra. View the work of keyboard and mouse are crucial for your Mac, so I can understand how this is a problem for you. I'm happy to offer assistance.

    You are having problems with the keyboard and the trackpad that are part of your MacBook or you are having problems with a keyboard and an external mouse? I recommend taking a look at the article below.

    If your Apple wireless mouse, keyboard or trackpad doesn't work as expected

    If you're still having trouble, let us know what kind of mouse and keyboard that you are having problems with and what you have tried to solve this problem.

    Best regards.

  • Replace old hard drive with an SSD.  Nowsome keys on the keyboard no longer works.  Ex 'e' and 'b' keys no longer work?  Any idea what could take place in the disc replacement?

    Replace old hard drive with an SSD.  Now some of the keys on the keyboard stopped working.  Ex 'e' and 'b' keys no longer work?  Any idea what could take place in the disc replacement?

    Probably nothing, it's probably a fluke. Try resetting the SMC and the PRAM by iMac Intel SCM and reset the PRAM. If this does not work, try a USB keyboard to test, if it works then your original keyboard has failed and must be replaced.

  • left and right arrows no longer work in Safari, work in Excel, the top and bottom do not work

    left and right arrows no longer work in Safari, work in Excel, arrows up and down to work in Safari.  Any suggestions?

    What you're trying to do with the left and right arrows in Safari? The only time they will do anything is:

    • in a text edit box
    • If the page has a horizontal scroll bar
    • If the page is zoomed
  • Satellite A200 - 19K: double keyboard lights up and the mouse no longer works

    Hello

    I just brought a notebook a200 19 k and the double keyboard lights up and the mouse no longer works.
    I can't find why it does this in the manual and what is the purpose of light with symbols on it.

    The symbols have a purpose. Thank you very much

    Hello

    As far as I know that not all mobile A200 were shipped with this function called TouchPad/Dual Mode Pad touchpad

    The dual-mode tablet buttons provide many different functions such as:

    1.) button to -> it toggle cursor mode and the mode button.
    When you switch the button mode button flashes blue and the mouse does not work

    (2.)-> volume button increases or decreases the volume of the speakers and headphones

    (3.)-> e-mail button starts you mailbox to receive and send emails

    4.) button ConfigFree -> starts the ConfigFree tool

    5.)-> Windows Vista Photo Gallery button starts the Windows Vista Photo Gallery

    The other three buttons to the bottom of the trim can be configured with different functions.

    Please refer to the properties for pad synaptic dual for more details!

  • I have CS5 with two computers under license, and a pc no longer works. How can I put CS5 on my new laptop with a valid license?

    I have CS5 with two computers under license, and a pc no longer works. How can I put CS5 on my new laptop with a valid license?

    You will need to contact Adobe to reset your license.

  • I updated my operating system Mac Mountain Lion and my CS2 no longer works. Is there a solution?

    I updated my operating system Mac Mountain Lion and my CS2 no longer works. Is there a solution? CS2 works great for my purpose.

    Unfortunately it is the control of Adobe on the outside. Recent versions of Mac OS x simply do not contain the necessary components to the system more. Short of signing up for creative cloud / purchase CS6, there is no way to fix it, though, if "CS2 works just fine" for you, PS Elements could suffice just as well these days, given that all of the features is similar to your old version of PS...

    Mylenium

  • Move the update start and end tab does not work

    I can't use the shortcut to move the tab to start or finish, it moves the scroll in this tab at the bottom bar and the top of the page.

    https://support.Mozilla.org/en-us/KB/keyboard-shortcuts-perform-Firefox-tasks-quickly?redirectlocale=en-us & redirectslug = Keyboard + Shortcuts #w_editing

    Now, it worked. I had to press alt + b and shift + tab to use the shortcut ctrl + home or end.

    I don't know how I missed the last word "twice" in this sentence, but hey it works.


    "Some of these shortcuts require the tab currently selected to be"in focus". Currently, the only way to do it is to select an adjacent object and ' tab in ' the active tab, for example, by pressing Alt + D to select the address and then bar Shift + Tab twice. »

  • The top of the window disappeared. Cannot minimize and two monitors no longer work

    Hello! It's really stupid, but from what I understand, I must have pressed a shortcut to something because now the top of my window disappeared (you know, the part "minimize", "maximize" and "Close" buttons). I found an explanation in the face of the same problem with illustrator, and the guy has resolved:

    "In the Illustrator menu bar, click"Window", then"framework of Application". It seems that the unchecked option will leave the application 'attached' to your primary monitor. Audit, he will place the application in a window of 'free form' that you are free to move. »

    This article describes my problem and and provides a solution, but I can't seem to find the setting of "application framework" in first CC. Help, please! Strange how dual monitors no longer work, despite their work earlier today, so I assumed that my window is maximized touched it. Don't know what shortcut, I pressed. I tried to reset the workspace.

    Thank you!

    ALT + space, then "maximize" worked. Seen that option earlier, but only tried the option reduce...

    Monitors to work as it should.

    Thank you much for the help!

  • Just upgraded to the new version and now adjust no longer works, what is the solution?

    After the upgrade to a newer version the shrink to fix the width of the screen no longer works. What is the solution?

    Code changes for the HiDPI landed in Firefox 22 and later (bug #844604).

    You can change the layout.css.devPixelsPerPx and increase or decrease the value of 0.1 or 0.05 as follows to adjust the size of fonts and other elements in Firefox.

    • The layout.css.devPixelsPerPx pref is a string parsed in float value and allows you to adjust the dimensions of all elements (user interface and web pages) specifically (resolution 0.1 or 0.05).
    • You can use values between 0.05 and 1.0 to reduce the size of the elements or use a value greater than 1.0 to grow and enlarge the elements (percentage divided by DPI, % / DPI).

    If the web pages must be adjusted after changing this pref so you can watch Default FullZoom Level or NoSquint.

    Also see this MozillaZine forum thread: 22 FX makes look all too big night?

  • Keyboard and wireless mouse no longer works

    my keyboard is msi star type ES500W. Computer... top of wind msi ZE2010. After changing the batteries in the keyboard and mouse wireless, they no longer work. The computer says that they are beautiful, but they don't work! I'm not computer savy so please talk to me as tho I'm in kindergarten. Thank you

    Hi Louise,.

    1. you receive messages or error codes?

    2. did you of recent changes on the system?

    3. what version of Windows are you using?

    Perform the following methods and check if it helps.

    Method 1:

    Try to connect the keyboard and mouse to any other computer / or any other port and check if it works very well.

    Method 2:

    You can try to run the hardware troubleshooter and check if it helps.

    Convenience hardware store

    http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

    Method 3:

    You can also try to update the drivers for the keyboard and mouse.

    Updated a hardware driver that is not working properly

    http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

    Update drivers: recommended links

    http://Windows.Microsoft.com/en-us/Windows7/update-drivers-recommended-links

    Method 4:

    You can also try to synchronize the device with the receiver again. Then try to reinsert the batteries. Also, look for the interference of signal from nearby electronic devices.

    Hope this information is useful.

  • upgrade to windows 8 and blue-ray no longer works

    I have a HP elite hpe 570f clubhouse and I have upgraded to windows 8 and the blue-ray player no longer works.

    Do you mean that the optical drive is no longer at all, or simply that he does not play Blu - ray discs? Windows 8 does not include any software that can play BD movies. Check whether the player can play a music CD, and if it is possible, you can probably just download the third-party BD playback software to play BD movies.

Maybe you are looking for