Have you made any recent software or hardware changes on the system?
Let’s try the following steps and check if it helps.
Step I:
You may try booting in safe mode with networking and check for the issue. Post the results, so that we help you with further troubleshooting.
a. Right click at the bottom left of the desktop and select Run.
b. Type msconfig and hit enter.
c. Now click the boot tab.
d. Place a check mark on the safe boot option.
e. Choose the type of safe mode by selecting one of the options below the Safe boot check box:
> Network- For safe mode with networking.
f. Click apply and then ok. Restart the computer.
Note: After you have finished troubleshooting, follow these steps to boot to normal startup.
a. Press the ‘Windows + R’ key on the keyboard.
b. In the ‘Run’ windows type ’MSCONFIG’ and click ‘Ok’.
c. On the ‘General’ tab, click the ‘Normal Startup’ option, and then click ‘OK’.
d. When you are prompted to restart the computer, click ‘Restart’.
Step II:
If you are not facing the issue in safe mode with networking, then place the computer in clean boot state and check if it helps.
Follow the steps to perform Clean Boot:
Step 1:
a. Press the ‘Windows + R’ key on the keyboard.
b. In the ‘Run’ windows type ’MSCONFIG’ and click ‘Ok’.
c. Click the ‘Boot’ tab and uncheck ‘Safe Boot’ option.
d. On the ‘General’ tab, click to select the option ‘Selective startup’, and then click to clear the option Load startup items check box.
e. On the ‘Services’ tab, click to select the ‘Hide all Microsoft services’ check box, and then click ‘Disable all’.
f. On the ‘StartUp’ tab, click ‘Open Task Manager’. In the Task Manager window under startup tab, right click on each startup item which are enabled and select ‘Disable’.
g. Click ‘OK’, and then click Restart.
Step 2: Enable half of the services.
a. Follow steps 1a and 1b to start the System Configuration utility.
b. Click the Services tab, and then click to select the Hide all Microsoft services check box.
c. Click to select half of the check boxes in the Service list.
d. Click OK, and then click Restart.