This issue has been happening for a long time and I'm only just getting around to sending it in because I lost a bunch of work having not saved for >15 minutes (I save with a frequency associated with the paranoid because I'm sick of losing my work to crashes). A screenshot of my screen with task manager open to the processes tab can be found here: This window usually pops up when i hit spacebar to preview my slide for timing assets. In case of inaccessible of Roll back Driver icon, you will have to choose the downloading option of previous version of keyboard driver from the website of keyboard manufacturer.Multiple times a day I encounter a window that tells me that storyline has to close, with a feedback box. Step 3: After choosing the option Driver on the top array of options, click on the option Roll Back Driver. You should choose Properties by using the right-click button on the Keyboard option. Step 2: You will see Keyboards option on the pop-up Device Manager window and you should expand it by clicking on it. Step 1: Search device manager in Windows search box.Click on Device manager from the search result. Procedure 2: Reinstallation of a previous version of the keyboard driver

As keyboard driver assists many users for the fixation of various issues, a clean keyboard driver installation or reinstallation of a basic version can overcome this problem. Perhaps, driver issues could be the reason for the problem of non-functional spacebar. If it is not possible to access the spacebar, after ensuring the deactivation of the Sticky Key feature, you will have to try another procedure. Click on it. Then, check the position of the Sticky Key’s icon, whether it is on or off position. There you will see an option called ‘Keyboard’. Step 2: Check the left panel of the window. Step 1: Press the Windows key and the I key together for opening the Settings. Then, continue scrolling down and you will find the Ease of Access.

Spacebar to preview on windows