If the Backspace only deletes one letter at a time or is not working in Windows 11/10, you should turn off Filter Keys. Here are some more suggestions to try.

Research and Design With the Sculpt Comfort Keyboard, Microsoft is introducing its first keyboard to feature a split backspace-spacebar key.

Google has received a lot of feedback about its decision to switch the keyboard shortcut for going back in Chrome — from the backspace key to alt + the left arrow key — starting in Chrome 52 ...

Microsoft Hardware Debuts Windows 8 Keyboard With Split Backspace-Spacebar Key Designed for productivity and comfort, the Sculpt Comfort Keyboard is the perfect Windows 8 desktop companion.

Chrome: In the newest version of Chrome, Google changed the backspace key’s behavior so it no longer works as a keyboard shortcut to go back a page. G ...

What does Backspace key actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Use the ALT+LEFT keyboard shortcut instead of Backspace. Set the browser.backspace_action to 0 in the about:config settings panel to re-enable support for the Backspace key as a Back button.

The Insert key usually appears twice on a standard keyboard—next to the Backspace key and on the number pad. Its proximity to frequently used keys means it's easy to press by accident, which can lead ...

It is slightly wider than Apple’s keyboard (by about 2cm) and this permits Logitech to correct two things that drive me nuts with Apple’s keyboard: the thin Enter and small backspace keys.

As mentioned, check to insure that there are no keys stuck. Try another keyboard to see if the problem carries over and/or purchase another keyboard--they're relatively inexpensive and this one ...