From your description, it seems like the taskbar has simply increased in size due to an unintended drag/resize action. Follow the steps detailed below:Right-click on an empty area on your taskbarMake sure there is NO tick next to "lock the taskbar". If there is, click on it and it shall go away.Now you may have observed that going to the edge of your taskbar changes the mouse pointer from a large white arrow into a black double-headed arrow.When you see this arrow, press and hold the left mouse button and then move/drag your mouse towards the edge of your screen, thus reducing the size of your taskbar.When you are happy with the size, right click on the taskbar again, and this time, click on "Lock the taskbar" to prevent further accidental resizing.Note: The steps provided above assume a Windows XP or later OS.
Right click on taskbar, the click on "Lock the taskbar".
In Windows XP, when you minimize a program it goes to the taskbar. As the number of programs, in the taskbar, increase the smaller the size of the boxes resembling the certain minimized programes decrease. If the number of programs in the taskbar exceed a certain limit, the taskbar automatically allows you to click on two arrows that are in the direction of down and up. As you click on each, you will see more of the programs you have minimized, such as a new taskbar.
If you want to shrink to the taskbar, get Anvir task manager free or pro and press SHIFT+click minimize http://www.anvir.com/taskmanagerfree/
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on the taskbar right click on it and select lock the taskbar and when you do it again it should be checkmarked
Download the TaskbarXI app from GitHub and extract it using the native zip extractor in Windows or using apps like WinZip and WinRAR. download taskbar xi Once you have extracted the zip file, open the “Release” folder and double click run “TaskbarXI Configurator.exe”. Within a few seconds, you will see a companion app for tweaking the taskbar using TaskbarXI. run taskbarXI . configurator From the TaskbarXI Configurator application, you can set different taskbar styles, including transparent, transparent gradient, opaque, translucent and acrylic. Here are some screenshots highlighting taskbar style customizations in Windows 11: default windows 11 taskbar Default Windows 11 taskbar Windows 11 transparent taskbar Transparent Windows 11 taskbar dim windows 11 taskbar Blurred Windows 11 taskbar Change the Taskbar SIZE IN WINDOWS 11 Although Microsoft doesn't officially allow you to resize the taskbar in Windows 11, you can use Registry Editor to do it manually. You can make the taskbar icons smaller or bigger in Windows 11 by using this solution. Here's how to do it: Press the Windows shortcut key “Ctrl + R” to open Run and type “regedit” to open the Registry Editor in Windows 11. You can also search for “Regedit” from Windows Search and click “Open”. When Windows asks for your permission to make changes, click “Yes”. open windows 11 registry editor After opening Registry Editor, navigate to the below path from the left pane: HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced explorer registry editor Then right-click anywhere in the Registry editor and select New -> DWORD (32-bit) Value. new keyword value Name the DWORD Value as “TaskbarSi” and press Enter key to save the changes. taskbarsi regedit Now, double click on “TaskbarSi” to set its value. The details of taskbar icon sizes and their respective numbers are as follows: Small Taskbar – TaskbarSi value 0 Default Taskbar – TaskbarSi value 1 Large Taskbar – TaskbarSi Value 2 set the value to 0, 1, or 2 taskbars Based on your preferences, set the value to 0 or 2, assuming you don't like the new default size of the taskbar in Windows 11. Notably, icons from third-party applications three will look a bit pixelated when you use the large taskbar. Check out the images below to see the difference in taskbar icon sizes in Windows 11: small taskbar windows 11 Small taskbar big taskbar Large taskbar Windows 11 default taskbar Default taskbar Once you have set the priority value, reboot the system or open the Task Manager with the keyboard shortcut “Ctrl + Shift + Esc” and restart Windows Explorer. restart windows explorer
CMOS memory size has increased.
A taskbar is used for reseting the whole computer
If you use the unlock option you will still have a narrow blue line at the bottom. But the taskbar basically would be hidden. If you use the autohide option the taskbar will hide completely automatically. But when you move the cursor at the place where the taskbar suppose to be the taskbar will pop up.
Locking the taskbar refers to a feature in operating systems like Windows that prevents users from accidentally moving or resizing the taskbar. When the taskbar is locked, its position remains fixed, ensuring that icons and shortcuts stay in place. Users can enable or disable this feature through the taskbar's context menu by right-clicking on the taskbar and selecting "Lock the taskbar." This helps maintain a consistent and organized workspace.
You right-click on your taskbar and then click on properties. Then you un-select 'Keep the taskbar on top of other windows'.