as I'm typing lines disappear, letters jump up a line and overlay previous typing, can someone help me figure this out, thanks


Sep 29, 2017
I'm having a problem with my keyboard, typed lines disappear or while I'm typing letters jump a line and overlay previous typed lines
Try restarting/rebooting the computer into "Safe Mode" and see if the problem occurs when in there. It shouldn't. You won't have access to many programs as it restricts access in that mode, however if the problem isn't there when you are in "Safe Mode" then you need to do a good deep scan for viruses as well as malware.

If the problem even occurs in "Safe Mode" then I would start to wonder if we are talking something deeper. An OS issue perhaps. But start with the "Safe Mode".

How to enter "Safe Mode" when booting the computer.

In Windows 8 and 10...

As your computer restarts, press F8 (possibly a few times) to enter "Safe Mode"

a. Press the "F4" key to Enable "Safe Mode".
(The computer will then start in "Safe Mode" with a minimal set of drivers and services.)

b. Press the "F5" key to Enable "Safe Mode" with Networking.
( Once "Safe Mode" with Networking starts, Windows is in Safe Mode, with additional network and services for accessing the Internet and other computers on your network.)

c. Press the "F6" key to Enable "Safe Mode" with Command Prompt.
(In "Safe Mode" with "Command Prompt" starts Windows in Safe Mode, with a Command Prompt window instead of the Windows interface. This option is mostly only used by IT professionals.)

Now sign in to the computer with your account name and password. (If you have one set.) When you are finished troubleshooting, you can exit "Safe Mode" restarting your computer.

In Windows 7/Vista/XP...

1. Immediately after turning on the computer, or restarting it (usually after you hear your computer beep), tap the F8 key, repeatedly, in 1 second intervals.

2. The computer will then display hardware information and run a memory test.

3. Next the "Advanced Boot Options" menu will appear.

4. In the "Advanced Boot Options" menu use the arrow keys to select "Safe Mode" or "Safe Mode with Networking" and press ENTER.
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